Every part we ship goes through a rigorous quality control process. We do not cut corners — because your reputation depends on the parts you sell, and ours depends on the parts we supply.
We partner only with factories that hold valid IATF 16949 or ISO 9001 certifications. Each supplier is audited annually for production capability, quality management systems, and ethical compliance.
Raw materials and components are inspected upon arrival at our warehouse. We verify material certificates, check dimensional tolerances, and reject batches that do not meet OE specifications.
Every SKU in our catalog is cross-referenced against the original equipment manufacturer's part number. Fitment data is verified against vehicle year / make / model records to eliminate mismatches.
Electrical components (fans, sensors, switches) undergo functional testing. Mechanical parts (hoses, valves, brackets) are pressure-tested or load-tested as appropriate. Failed units are pulled before packing.
Parts are wrapped with anti-rust protection, packed in reinforced export cartons, and labeled with OE numbers, product codes, and quantity. Fragile items get foam inserts; heavy items use wooden crates.
Before the container is sealed, a random sampling audit is performed. A QC inspection report (with photos) accompanies every shipment — available to the buyer on request.
Critical dimensions (bore diameter, bolt hole spacing, connector pin layout) are measured with calibrated tools and compared against OE blueprints. Tolerance: typically ±0.1mm or tighter.
Material composition is verified via mill certificates or spot testing. We ensure metals meet grade requirements (e.g., SUS304 stainless for exhaust components, PA66+GF30 for nylon housings).
Cooling fans are run at rated voltage for noise, airflow, and current draw. A/C components are pressure-tested. Hoses are burst-tested at 3× working pressure.
Rubber and plastic components undergo accelerated aging tests (heat, UV, ozone) to ensure they withstand real-world service life expectations.