Your Leading Auto Parts Supplier
Yantai Zhongxin Automotive Parts Co., Ltd. was registered and established in July 2011 as a professional manufacturer of auto and household appliance parts. We have a wide range of auto parts, including instrument panel parts, car seat accessories and chassis parts. The finest materials are introduced to ensure superior quality. The regional market for product sales mainly includes Yantai Dongyu, FAW Red Flag, Chery, and BYD.
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Harness BracketThis wire harness bracket is precision stamped or injection molded from high-strength cold-rolled steel or engineering plastic. It features high structural rigidity and deformation resistance,
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Motor HousingThis motor housing is integrally die-cast from high-strength aluminum alloy with high structural rigidity and impact resistance. It provides full protection for the stator, rotor and internal
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Electrical CabinetThis new energy vehicle Electrical Cabinet is integrally die-cast from high-strength aluminum alloy. It features rigid structure and strong impact resistance, providing reliable physical protection
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Battery BoxThis EV battery tray housing is made of high-strength aluminum alloy through precise stamping and welding process. It features rigid structure and high load-bearing capacity, effectively protecting
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Charging Pile EnclosureThis Charging Pile Enclosure is integrally formed of high-strength engineering plastic or aluminum alloy, with sturdy and compression-resistant structure. It provides all-round protection for
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Timing BeltThis timing belt is made of high-performance special rubber and glass fiber reinforced composite material, featuring high toughness, tensile strength, aging resistance and crack resistance.It
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Oil PanThis oil pan is integrally formed of high-strength steel or aluminum alloy with solid structure and high rigidity. It effectively stores engine oil, stabilizes lubrication pressure and protects the
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Exhaust ValveThis engine exhaust valve is made of high-strength heat-resistant alloy, with professional quenching, tempering and surface hardening treatment. It features excellent high-temperature resistance,
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Intake ValveThis engine intake valve is made of high-temperature resistant alloy with professional heat treatment and surface strengthening. It features outstanding high-temperature resistance, wear resistance
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Spark PlugThis spark plug is made of high-quality electrode material with excellent conductivity, delivering fast and powerful ignition for complete combustion. It effectively improves engine startup, throttle
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CrankshaftThis engine crankshaft is forged of high-strength alloy steel with professional heat treatment, delivering outstanding rigidity, toughness, torsion resistance and fatigue resistance. It steadily
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Connecting RodThis engine connecting rod is forged from high-strength alloy steel with precise heat treatment, featuring excellent tensile strength, fatigue resistance and structural rigidity. It efficiently
Why Choose Us
Advanced Equipment
The northern plant, spanning 3,900 square meters, features a stamping workshop equipped with advanced production equipment, including a shock absorber bracket press, a general-purpose stamping press, and a projection welding machine.
Advanced Technology
The main production processes include spot welding, stamping, laser cutting, sheet metal bending, mold, fixture, inspection tool manufacturing and sales, injection molding machining, high and low pressure casting of aluminum parts.
Professional Team
The company now has more than 60 employees, including 9 management/technical personnel, all of whom have years of work experience in the automotive industry.
Quality Assurance
The company has obtained certification to the ISO/TS 16949:2009 quality management system, and three employees hold valid internal auditor qualifications.
Specifications of Auto Parts
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Angle Adjustment Range |
Application |
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YG-T200 |
Seat Recliner |
Forerake 45°±2° Hypsokinesis 78°±2° |
All kinds of engineering vehicles, racing cars, agricultural vehicles and vans. |
Customization Options
| Material | Customizable |
| Size | Customizable |
| Processing | Customizable |
| MOQ | Customizable |
Ordering Process

Commu Nication Details
Contact online customer service to communicate the details.

Start Designing
Start your prototype design.

Confi Rmation Of The Final Draft
Iterate on details to finalize.

Payment Of Deposit
Factory prepares materi-als and customers make deposits.

Start Of Production
Factory starts produc-tion.

Delivery Receipt
The customer confirms the quality of the goods and receives them.
Common Materials for Auto Parts




Steel
In cars, steel is used to create the underlying chassis or cage beneath the body that forms the skeleton of the vehicle and protects you in the event of a crash. Door beams, roofs and even body panels created during auto manufacturing are made of steel on most cars today. Steel is also used in a variety of areas throughout the body to accommodate the engine or other parts. Exhausts are often made from stainless steel, for example.
Plastic
Your dashboard, gauges, dials, switches, air conditioner vents, door handles, floor mats, seat belts, airbags and many other parts are all made from different types of plastics.
In addition to the dashboard parts, many of the tiny parts inside the engine, such as the handle on the oil dipstick, are also made of plastic. Because of their lightweight nature, plastics are being increasingly used in body structures and in engines during automotive manufacturing.
Aluminum
Aluminum can be used in automotive manufacturing to create body panels for a lighter, more performance-oriented vehicle. Wheels are also often made out of aluminum.
In addition, more automakers are switching from traditional iron blocks for engines to aluminum construction. It tends to be not quite as durable as iron, but its lighter weight means a big boost in performance.
Rubber
Automotive manufacturing is the driving force of the rubber industry, as about 75 percent of the world's natural rubber production is used to make tires for vehicles. The rubber tire protects the rest of the wheel and its internal parts from wearing down, which can be good for fuel mileage and road safety.
In addition to the all-important tires, parts such as wiper blades, engine mounts, seals, hoses and belts are also made from rubber.
Glass
Glass is used in many areas of your car. Obviously, its primary use is to create windshields so you can see properly while remaining safe from any airborne objects. It's also used to create rear and side-view mirrors to boost your view of what's around you while driving. In addition, its cousin fiberglass is also commonly used in auto manufacturing as an insulation material on cars.
Installation Precautions of Auto Parts

Incorrect installation of the mounts: While you can install your engine mounts yourself, we recommend taking your vehicle to a reputable and qualified engineer as soon as you notice any signs your engine mounts need replacing. This ensures that your new fittings will be installed properly and last longer.
Ageing and weathering overtime: A common cause of engine mount failure is age and wear. Engine mounts are typically made of rubber, a material that is prone to wear over time and may lose its elasticity and, as a result, lessen its function to your engine. Age and stress can cause small cracks in fluid-filled engine mounts that can lead to leaks. As soon as you notice this has happened, made obvious by increased vibration and engine mount noise, you should replace your worn engine mount.
Driving techniques that can damage the vehicle's parts: Over-revving the gears and improper use of the clutch can cause serious damage to your engine mounts. Practising proper driving techniques will extend the lifespan of your engine mounts and other vehicle components.
Accident involvement which has caused damage or moved the mounts: If you've been involved in an accident, you should always check for internal damage, such as engine mount failure, as well as superficial damage. Similarly, make sure you're aware of a car's road history before buying a new car and getting the right checks put in place before taking the vehicle to the road. Taking these precautions will help keep the machine operator safe.
Fluid leaks onto the mounts: If you notice any leaks in your motor, you should take your car for a service to fix the leak, and any other damage caused, no matter what the substance. For example, engine oil could cause the rubber to soften, leading to engine mount failure.
Payment Terms
T.T with 30% downpayment, 70%before shipment. Paypal or West Union also accept.
Packing & Transportation

FAQ
We're professional auto parts manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap auto parts from our factory. For price consultation, contact us.
