YiSan: top - level auto parts manufacturer and OEM supplier for Chery in China.
Have you ever encountered quality problems after receiving Chery auto parts, such as inconsistent part specifications, missing accessory parts, incorrect part numbers, and unqualified assembly accuracy?
After cooperating with suppliers for a period of time, do you find that product quality problems keep emerging, and delivery cycles become increasingly unstable and uncontrollable?
Are many hot-selling and common-model Chery parts required by your customers out of stock by suppliers, with no timely model updates and insufficient product reserves to adapt to market changes?
These common industry problems are mostly caused by imperfect supply chain scheduling, lax quality inspection standards and backward inventory management of suppliers.
A professional and reliable auto parts supplier must have strict factory inspection specifications, standardized original factory quality control systems, and complete product packaging and traceability management. Standardized packaging and complete product information for each part are also core guarantees for stable cooperative service.
There are many factors to consider when selecting a reliable Chery auto parts supplier. To help global partners make wise and reliable cooperation choices, we have sorted out the core advantages that distinguish YiSan from ordinary suppliers.
Unlike ordinary suppliers with single product categories, YiSan covers full-series original parts for all Chery models, including CHERY, TIGGO, FULWIN, JETOUR, ICAR, EXEEO, OMODA, JAECOO and other series. Our product portfolio includes body exterior parts, engine parts, chassis parts, automotive lamps, automotive electronic and electrical parts, covering all maintenance and replacement parts for fuel vehicles and new energy vehicles, fully meeting the one-stop procurement needs of global distributors, repair shops and terminal customers.
In addition to conventional mass-market parts, we keep pace with the iteration of Chery’s new models and market trends. We continuously update and stock up on new model parts, old model discontinued parts and market hot-selling parts. Relying on Chery’s core industrial chain resources, we strictly follow original factory standards for all products, with accurate part codes, complete supporting accessories, stable quality and strong compatibility, effectively solving the pain points of difficult procurement, incomplete categories and unstable quality for global Chery auto aftermarket partners.
Trusted Global Brand OEM Auto Parts Supplier
Do your Chery auto parts comply with original factory standards, international automotive industry quality system and cross-border trade specifications?
Professional Chery auto parts supply requires not only strict original factory standard compliance, but also standardized industrial quality system certification. As a core aftermarket supplier rooted in Chery’s industrial base, Yisan strictly follows complete auto industry quality management specifications. Standardized quality system certification proves that the company has standardized production management, complete quality inspection procedures and stable product control capabilities. Adhering to original factory manufacturing standards and international automotive industry norms ensures that every batch of our spare parts maintains high consistency, high compatibility and high durability. This strict quality principle guarantees the safety, fitting accuracy and overall performance of each auto part for global vehicle maintenance and replacement.
Certification Check
Professional Chery auto parts supply requires not only strict original factory standard compliance, but also standardized industrial quality system certification. As a core aftermarket supplier rooted in Chery’s industrial base, Yisan strictly follows complete auto industry quality management specifications. Standardized quality system certification proves that the company has standardized production management, complete quality inspection procedures and stable product control capabilities. Adhering to original factory manufacturing standards and international automotive industry norms ensures that every batch of our spare parts maintains high consistency, high compatibility and high durability. This strict quality principle guarantees the safety, fitting accuracy and overall performance of each auto part for global vehicle maintenance and replacement.
Compliance Standards
When selecting an auto parts supplier, it is essential to confirm whether the manufacturer’s products comply with local industry regulations and import standards. In the global Chery aftermarket, only a few professional manufacturers can achieve full original standard compliance and complete industrial qualification filing. Most small suppliers can only provide non-standard modified parts or incomplete-specification accessories. In contrast, Yisan always adheres to official Chery original factory specifications, full product standardization and complete qualification archives. We implement strict factory inspection and quality screening for all parts, supporting global customs clearance and local market compliance sales. As a benchmark supplier in Chery global auto aftermarket, we provide standardized, compliant and traceable original auto parts for global partners.
Auto Parts Material & Craft Standard
Have you ever received Chery auto parts with poor craftsmanship, such as material deformation, surface cracking, loose assembly, inaccurate hole position, or poor fitting after installation?
The material and manufacturing craft determine the service life, safety and stability of auto parts. Not all auto parts suppliers have mature raw material screening standards and standardized production processes. All Chery original parts must pass strict material inspection, precision mold processing and factory performance testing before delivery. Without standardized inspection standards, products are prone to defects such as fragile materials, easy aging, poor wear resistance and low compatibility. Therefore, buyers must verify the supplier’s material inspection reports, production qualification certificates and batch testing records. Reliable suppliers can provide complete test data for each product batch and promise after-sales compensation for unqualified products that do not meet original factory standards.
Auto Parts Supporting Accessories
Complete Chery auto parts supporting accessories include all auxiliary components required for product installation, replacement, debugging and daily maintenance. Complete supporting parts are the key to perfect vehicle assembly. Our standard supporting accessories are as follows:
1. Sealing gaskets & rubber rings: Ensure tight fitting, prevent oil leakage, water leakage and air leakage, and improve vehicle sealing performance.
2. Fixed bolts & fasteners: Special matching fasteners for Chery models to ensure firm installation and avoid loose parts while driving.
3. Waterproof & dustproof rubber strips: Applied to body, lamps and electrical parts to improve product durability.
4. Special installation accessories: Professional auxiliary parts for engine, chassis and electronic parts to ensure accurate assembly.
5. Product packaging kits: Professional anti-collision, moisture-proof and dust-proof packaging kits for long-distance cross-border transportation.
6. Installation instructions & parameter labels: Standard English installation guides, original part code labels and parameter specifications for global customers.
Evaluate Manufacturing Process
Production Facilities
You can visit our warehouse and operation base on site, or inquire about our complete production and supply process, including supporting factories, processing equipment and quality inspection technology.
Yisan’s Chery auto parts supply system adopts standardized and refined industrial processes. All products are strictly implemented in accordance with Chery original factory process standards. The whole process includes precise raw material screening, mold precision processing, stamping and injection molding, high-precision finishing, anti-corrosion and wear-resistant treatment, strict batch sampling inspection, and standardized classified packaging. All raw materials are sourced from Chery certified upstream suppliers to ensure consistent material standards. After processing, all parts are polished, trimmed and surface treated to meet original factory appearance and size standards. Key core parts will undergo repeated performance tests such as high temperature resistance, wear resistance and fitting compatibility. Finally, all qualified products are screened layer by layer before delivery to ensure that all shipped parts meet international trade and vehicle maintenance standards.
Quality Control
We have a complete full-link quality control system, covering raw material incoming inspection, production process monitoring, finished product performance testing and pre-shipment final inspection. We strictly eliminate defective products, non-standard parts and modified parts. Each batch of products has independent test records and quality files, which can be traced and verified at any time.
All products fully comply with Chery original factory design formulas, size parameters and performance standards. We support full-model and full-category standard customization, and can accurately match old discontinued models, new energy models and the latest mass-produced models.
Auto Parts Formula & Standard
All products fully comply with Chery original factory design formulas, size parameters and performance standards. We support full-model and full-category standard customization, and can accurately match old discontinued models, new energy models and the latest mass-produced models.
Assess Communication and Service
Responsive Communication
A reliable global auto parts supplier must have efficient, professional and transparent communication capabilities. We respond quickly to customer inquiries, provide accurate product parameters, model compatibility, inventory status and quotation information. With professional auto parts industry knowledge and mature foreign trade transaction experience, our team can solve various actual procurement problems for global buyers efficiently.
After-Sales Support
We provide complete after-sales support, including product quality warranty, reasonable return and exchange policy, professional technical installation guidance and cross-border order tracking service. We guarantee quality problems can be solved efficiently throughout the whole cooperation cycle.
Production Capacity & Equipment Strength
Production Volume
We have sufficient warehouse reserves and stable supply capacity, supporting flexible procurement of small-batch samples, bulk wholesale and long-term customized orders. With complete Chery full-series parts inventory, we can stably supply thousands of global cooperative customers all year round.
Manufacturing & Warehousing Equipment
Our supporting cooperative factories are equipped with advanced professional equipment, including precision mold processing machines, stamping & injection molding equipment, high-precision cutting machines, surface anti-corrosion treatment equipment, automatic testing instruments and standardized packaging production lines. Meanwhile, we adopt intelligent warehouse management system, automatic inventory statistics and classified storage equipment to ensure fast picking, error-free delivery and intact product packaging.