Nanjing Chervon Auto Precision Technology Co., Ltd.

The engine components product series under the 'Automotive Parts' section of the Chervon Auto product system, listing four products: sprocket, throttle body, turbo housing and EGR valve. It belongs to the automotive engine parts segment of the company's core product system and mainly serves the intake, boosting and exhaust gas recirculation systems of mid-to-high-end automotive engines.

Material: mainly aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, ultra-low-speed laminar squeeze casting, machining; machining processes: multi-stage filtration cleaning, blind-hole honing, thin-wall part machining, conformal high-frequency induction hardening for gear-type parts; product category: automotive engine system components

• Automotive engine intake and throttle control systems
• Turbocharging systems
• Exhaust gas recirculation (EGR) systems
• Mid-to-high-end passenger car powertrains

The heat exchange components product series under the 'Automotive Parts' section of the Chervon Auto product system, listing three products: end cover, cylinder block and compressor housing. The company profile on the official website states that automotive heat exchange components form one of its core product systems, with a focus on the development and manufacture of technically demanding heat exchange system components.

Material: mainly aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, ultra-low-speed laminar squeeze casting, machining; machining processes: multi-stage filtration cleaning, blind-hole honing, thin-wall part machining; product category: automotive heat exchange system components

• Automotive air-conditioning compressors
• Automotive heat exchange systems
• Automotive air-conditioning and thermal management assemblies
• Thermal management systems of mid-to-high-end passenger cars

The transmission components product series under the 'Automotive Parts' section of the Chervon Auto product system, and the series with the largest number of entries: spline shafts, gears, valve bodies, ring gears, transfer case housings and nine valve plates of different specifications, i.e. 14 entries in total. The company profile on the official website states that automotive transmission components form one of its core product systems and that it develops and manufactures transmission components based on its precision ring gear manufacturing technology.

Material: mainly aluminium alloy die castings together with precision-machined steel and cast iron parts; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, machining; machining processes: multi-stage filtration cleaning, blind-hole honing, thin-wall part machining, conformal high-frequency induction hardening for gear-type parts; key dedicated technology: precision ring gear manufacturing; product category: automotive transmission system components

• Automotive transmission (automatic gearbox) assemblies
• Transmission hydraulic valve plates and valve bodies
• Transfer cases and transmission housings
• Reducers and gearboxes for new energy vehicles
• Transmission systems of mid-to-high-end passenger cars

The steering and brake components product series under the 'Automotive Parts' section of the Chervon Auto product system, listing three products: pinion, steering nut and worm shaft. The company profile on the official website states that the company focuses on the development and manufacture of brake and steering system components and has expanded into steering system components as well as electronic braking and parking system components.

Material: mainly aluminium alloy die castings and precision-machined steel parts; main processes: precision machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining, conformal high-frequency induction hardening for gear-type parts); structural feature: key mating parts of rack-and-pinion and recirculating-ball steering mechanisms; product category: automotive brake and steering system components

• Automotive electric power steering (EPS) systems
• Automotive steering gear assemblies (rack-and-pinion, recirculating ball)
• Electronic braking and parking systems
• Steering and braking systems of mid-to-high-end passenger cars

The new energy (electrified) components product series under the 'Automotive Parts' section of the Chervon Auto product system, listing 12 product entries covering aluminium alloy parts for the three core electric systems and for lightweighting of new energy vehicles, such as inverter housing (with coolant circuit), electric vehicle motor assembly, gearbox housing, electric vehicle motor shaft, radiator, monoblock chassis, cooler assembly and housing. The company profile on the official website states that new energy vehicle components form one of its core product systems and that it develops products such as motor housings based on aluminium alloy welding and lost-core casting technologies. This family is the consolidated grouping of the company's aluminium alloy parts for new energy vehicles, and the baseline name 'aluminium alloy parts for new energy vehicles' is included as an alias of this family.

Material: mainly aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining, aluminium alloy welding; innovative technologies: aluminium alloy welding, lost-core casting; structural feature: inverter housing with integrated coolant circuit (water-cooling channel); product category: housings and lightweight structural parts for the three core electric systems (battery, motor, electronic control) of new energy vehicles

• Drive motor and electronic control (inverter) systems of new energy vehicles
• Reducers and gearboxes of new energy vehicles
• Vehicle-level thermal management and cooling systems of new energy vehicles
• Lightweight chassis and body structures of new energy vehicles
• Housings and aluminium alloy structural parts for the three core electric systems of new energy vehicles

The 'Other Parts' product section displayed in parallel with 'Automotive Parts' on the Product System page of the Chervon Auto official website. The company profile mentions that the company also produces some washing machine components. No product entries are currently published under this section on the official product list page, so no specific models are listed.

Materials and processes draw on the company's four publicly disclosed manufacturing platforms: aluminium alloy die casting, machining, mould making and injection moulding; the section currently lists no specific product entries on the official website

• Household appliance (washing machine) components
• Non-automotive precision components

A sprocket product listed under the 'Engine' section of the Chervon Auto official website, designated Sprocket on the English version of the site. It is a precision part of the timing or drive sprocket type for automotive engines.

Material: mainly precision-machined steel or powder metallurgy parts; main processes: machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining, conformal high-frequency induction hardening for gear-type parts); product category: automotive engine system components

• Automotive engine timing chain drive systems
• Automotive engine drive systems

A throttle body product listed under the 'Engine' section of the Chervon Auto official website, designated Throttle body on the English version of the site. It is used to control the intake air volume of the engine.

Material: mainly aluminium alloy die castings; main processes: vacuum die casting, machining (multi-stage filtration cleaning, thin-wall part machining); product category: automotive engine intake system components

• Automotive engine intake control systems
• Passenger car powertrains

A turbocharger housing product listed under the 'Engine' section of the Chervon Auto official website, designated Housing of turbo on the English version of the site. It is a precision aluminium alloy part of the turbocharger housing type.

Material: aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, ultra-low-speed laminar squeeze casting, machining; product category: automotive engine boosting system components

• Automotive turbochargers
• Engine boosting systems of passenger and commercial vehicles

An EGR valve product listed under the 'Engine' section of the Chervon Auto official website, designated EGR Housing on the English version of the site. It covers exhaust gas recirculation valves and their housing-type parts.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, machining; product category: automotive engine emission control components

• Automotive engine exhaust gas recirculation (EGR) systems
• Passenger car emission control systems

An end cover product listed under the 'Heat Exchange' section of the Chervon Auto official website, designated End cover on the English version of the site. It is a precision part of the heat exchanger or compressor end cover type.

Material: aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, machining (multi-stage filtration cleaning, thin-wall part machining); product category: automotive heat exchange system components

• Automotive air-conditioning compressors
• Automotive heat exchanger assemblies

A cylinder block product listed under the 'Heat Exchange' section of the Chervon Auto official website, designated Cylinder Block on the English version of the site. It is an aluminium alloy part of the compressor cylinder block type.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, machining (blind-hole honing, thin-wall part machining); product category: automotive heat exchange system components

• Automotive air-conditioning compressors
• Automotive thermal management systems

A compressor housing product listed under the 'Heat Exchange' section of the Chervon Auto official website, designated Compressor Housing on the English version of the site. It is a precision aluminium alloy die casting of the automotive air-conditioning compressor housing type.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, machining (multi-stage filtration cleaning, thin-wall part machining); product category: automotive heat exchange system components

• Automotive air-conditioning compressors
• Automotive thermal management systems
• Air-conditioning systems of mid-to-high-end passenger cars

A spline shaft product listed under the 'Transmission' section of the Chervon Auto official website, designated Spline shaft on the English version of the site. It is a precision transmission part of the gearbox spline shaft type.

Material: precision-machined steel parts; main processes: machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining); product category: automotive transmission system components

• Automotive gearbox assemblies
• Automotive transmission systems

A gear product listed under the 'Transmission' section of the Chervon Auto official website, designated Gear on the English version of the site. It is a precision transmission part of the gearbox gear type.

Material: precision-machined steel parts; main processes: machining; key dedicated technology: conformal high-frequency induction hardening for gear-type parts; product category: automotive transmission system components

• Automotive gearbox assemblies
• Automotive transmission systems
• Reducers of new energy vehicles

A valve body product listed under the 'Transmission' section of the Chervon Auto official website, designated Valve body on the English version of the site. It is a precision aluminium alloy part of the gearbox hydraulic valve body type.

Material: aluminium alloy die castings; main processes: vacuum die casting, machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining); product category: hydraulic components of automotive transmission systems

• Hydraulic control systems of automotive automatic transmissions
• Automotive transmission systems

A ring gear product listed under the 'Transmission' section of the Chervon Auto official website, designated Ring gear on the English version of the site. It is a precision transmission part of the gearbox ring gear type; the company profile on the official website notes that the company has mastered precision ring gear manufacturing technology.

Material: precision-machined steel parts; main processes: machining; key dedicated technologies: precision ring gear manufacturing, conformal high-frequency induction hardening for gear-type parts; product category: automotive transmission system components

• Automotive gearbox assemblies
• Automotive transmission systems
• Reducers of new energy vehicles

A gearbox product listed under the 'Transmission' section of the Chervon Auto official website, designated Housing of transfer case on the English version of the site. It is a precision aluminium alloy die casting of the gearbox or transfer case housing type.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining (multi-stage filtration cleaning, thin-wall part machining); product category: housing-type components of automotive transmission systems

• Automotive gearbox assemblies
• Automotive transfer cases (four-wheel-drive systems)
• Reducer housings of new energy vehicles

A valve plate product listed under the 'Transmission' section of the Chervon Auto official website, and the single product category with the largest number of entries in that section: nine valve plates of different specifications (corresponding to official product pages id=34, 38, 39, 40, 41, 44, 46, 47 and 48), mainly matched to automatic transmission hydraulic control systems.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining); product category: transmission hydraulic valve plates; number of specifications listed on the official website: 9

• Hydraulic valve plates and valve body assemblies of automotive automatic transmissions
• Automotive transmission systems
• Gearboxes of mid-to-high-end passenger cars

A pinion product listed under the 'Steering and Brake' section of the Chervon Auto official website, designated Pinion on the English version of the site. It is a precision transmission part of the steering gear pinion type.

Material: precision-machined steel parts; main processes: machining; key dedicated technology: conformal high-frequency induction hardening for gear-type parts; product category: automotive steering system components

• Automotive steering gear assemblies (rack-and-pinion type)
• Automotive electric power steering (EPS) systems

A steering nut product listed under the 'Steering and Brake' section of the Chervon Auto official website, designated Steering Nut on the English version of the site. It is a key mating part of the recirculating-ball steering gear nut type.

Material: precision-machined steel parts; main processes: machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining); product category: automotive steering system components

• Automotive steering gear assemblies (recirculating-ball type)
• Steering systems of commercial and passenger vehicles

A worm shaft product listed under the 'Steering and Brake' section of the Chervon Auto official website, designated Worm shaft on the English version of the site. It is a precision transmission part of the steering gear worm shaft type.

Material: precision-machined steel parts; main processes: machining (thin-wall part machining, multi-stage filtration cleaning); product category: automotive steering system components

• Automotive steering gear assemblies
• Automotive electric power steering (EPS) systems

An inverter housing (with coolant circuit) product listed under the 'New Energy' section of the Chervon Auto official website, designated Inverter housing (with coolant circuit) on the English version of the site, in two different specifications. The housing integrates coolant channels and is a key aluminium alloy die casting for the electronic control (inverter) system of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, ultra-low-speed laminar squeeze casting, machining, aluminium alloy welding; structural feature: housing with integrated coolant circuit (water-cooling channel); product category: housings for the electronic control system of new energy vehicles; number of specifications listed on the official website: 2

• Motor controllers (inverters) of new energy vehicles
• Three core electric systems of new energy vehicles
• Electric drive assemblies of new energy vehicles

An electric vehicle motor assembly product listed under the 'New Energy' section of the Chervon Auto official website, designated Motor Housing on the English version of the site. It is a key aluminium alloy housing-type part of the drive motor of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining, aluminium alloy welding; innovative technologies: aluminium alloy welding, lost-core casting; product category: drive motor housings of new energy vehicles

• Drive motors of new energy vehicles
• Electric drive assemblies of new energy vehicles
• Three core electric systems of new energy vehicles

A gearbox housing product listed under the 'New Energy' section of the Chervon Auto official website, designated Gear box housing on the English version of the site. It is a key aluminium alloy housing-type part of the reducer or gearbox of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining (multi-stage filtration cleaning, thin-wall part machining, blind-hole honing); product category: reducer housings of new energy vehicles

• Reducers and gearboxes of new energy vehicles
• Electric drive assemblies of new energy vehicles
• Transmission systems of new energy vehicles

An electric vehicle motor shaft product listed under the 'New Energy' section of the Chervon Auto official website, designated Motor shaft on the English version of the site. It is a key precision shaft-type part of the drive motor of new energy vehicles.

Material: precision-machined steel parts; main processes: machining (multi-stage filtration cleaning, blind-hole honing, thin-wall part machining); product category: drive motor components of new energy vehicles

• Drive motors of new energy vehicles
• Electric drive assemblies of new energy vehicles

A radiator product listed under the 'New Energy' section of the Chervon Auto official website, designated Radiator on the English version of the site, in two different specifications. It is an aluminium alloy heat-dissipation part of the thermal management system of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, machining, aluminium alloy welding; product category: thermal management system components of new energy vehicles; number of specifications listed on the official website: 2

• Vehicle-level thermal management systems of new energy vehicles
• Battery and electronic control cooling systems of new energy vehicles

A chassis product listed under the 'New Energy' section of the Chervon Auto official website, in two different specifications (official product pages id=52 and id=53), corresponding to the one-piece structural parts in the New Energy section of the English site. It belongs to the lightweight aluminium alloy structural parts for the chassis and body of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining, aluminium alloy welding; structural feature: one-piece (integrated) aluminium alloy structural part; product category: lightweight structural parts for the chassis and body of new energy vehicles; number of specifications listed on the official website: 2

• Chassis structural parts of new energy vehicles
• Lightweight body structural parts of new energy vehicles
• Mounting structures for the three core electric systems of new energy vehicles

A cooler assembly product listed under the 'New Energy' section of the Chervon Auto official website, designated The Cooler Assembly on the English version of the site. It is an aluminium alloy part of the cooler assembly type in the thermal management system of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, CNC high-pressure point cooling, machining, aluminium alloy welding; product category: thermal management cooler assemblies of new energy vehicles

• Battery cooling systems of new energy vehicles
• Electric drive and electronic control cooling systems of new energy vehicles
• Vehicle-level thermal management systems of new energy vehicles

A housing product listed under the 'New Energy' section of the Chervon Auto official website, in two different specifications (official product pages id=55 and id=56). It is a precision aluminium alloy die-cast housing-type part for the electric drive and electronic control systems of new energy vehicles.

Material: aluminium alloy die castings; main processes: vacuum die casting, ultra-low-speed laminar squeeze casting, CNC high-pressure point cooling, machining (multi-stage filtration cleaning, thin-wall part machining); product category: housing-type components of new energy vehicle systems; number of specifications listed on the official website: 2

• Housings for electric drive systems of new energy vehicles
• Housings for the three core electric systems of new energy vehicles
• Motor and electronic control assemblies of new energy vehicles