About Aftermarkets(Quanzhou) International Co., Ltd. - Bearing Supplier in China

Aftermarkets(Quanzhou) International Co., Ltd. is based in Quanzhou, China and currently lists five active products in its catalogue. The company groups its offerings under three top categories: Bearing, Engine Spare Parts, and Agriculture. Within the Bearing category the supplier lists standard rolling‑element bearings used in automotive and industrial machinery. In the Engine Spare Parts segment it offers piston rings, turbo chargers, Volvo pressure sensors and Caterpillar filters, which are typical components for diesel and heavy‑duty engines. The catalogue reflects a focus on OEM‑type parts rather than aftermarket accessories, and each product aligns with established HS‑code families for automotive components.

The product list includes piston rings (commonly classified under HS 8481), turbo chargers (HS 8407), standard bearings (HS 8483), pressure sensors such as the Volvo units (HS 8421) and heavy‑equipment filters for Caterpillar machines (HS 8424). These HS chapters cover metal parts, rotating equipment and fluid‑handling devices that are regularly exported from China. The supplier’s catalogue does not specify certifications, so buyers should verify compliance with industry standards during the sourcing process.

Product Range and Specialties of Aftermarkets(Quanzhou) International Co., Ltd.

The catalogue comprises piston rings, turbo chargers, standard bearings, Volvo pressure sensors and Caterpillar filters. Piston rings are typically supplied in grades such as IC, ICL or W‑type, with hardness values around 55‑60 HRC and tolerances of ±0.02 mm. Turbo chargers are usually rated by boost pressure (e.g., 1.2‑1.8 bar) and turbine wheel speed, with housing materials conforming to ASTM A193. Bearings are offered in ISO 68 series dimensions, with load ratings expressed in kN and clearance classes C3‑C5. Pressure sensors for heavy vehicles often meet IEC 60712 specifications and provide output ranges of 0‑5 V or 4‑20 mA. Filters for Caterpillar equipment are typically oil‑type filters with filtration efficiency of 99 % at 5 µm and housing constructed from aluminum or steel.

Trade and Export Information - Aftermarkets(Quanzhou) International Co., Ltd.

China is a major exporter of automotive components, and products such as piston rings, turbo chargers and bearings are regularly shipped to Europe, North America and Southeast Asian vehicle assemblers. HS code 8483 for bearings and 8407 for turbochargers are subject to customs inspections that often require a commercial invoice, packing list and, where applicable, a Certificate of Origin. Buyers usually request ISO 9001 or IATF 16949 compliance certificates for automotive parts, and CE marking for pressure sensors destined for the EU market. Packaging for these components typically involves wooden pallets wrapped in shrink‑film, with container loads ranging from 20‑ft for smaller items to 40‑ft for bulk bearings. Export logistics from Chinese ports such as Shanghai or Ningbo commonly use FOB or CIF terms, and freight forwarders may require pre‑shipment inspections to satisfy buyer quality systems.

Sourcing from Aftermarkets(Quanzhou) International Co., Ltd. - Buyer Guidance

When sourcing from this supplier, buyers should request detailed product data sheets that list material composition, dimensional tolerances, hardness, and performance curves for each component. For piston rings and bearings, a hardness test report (Rockwell or Vickers) and a bearing load capacity certificate are standard verification documents. Pressure sensors should be accompanied by an IEC‑type test report and calibration certificate, while filters need a filtration efficiency test result. Because the supplier does not list certifications, buyers must ask for ISO 9001 or IATF 16949 certificates and, if required, CE Declaration of Conformity before placing orders. Sample orders of 100‑500 units are typical for initial qualification, and lead times in China for these parts range from 15 to 30 days depending on production scheduling and customs clearance.

What product categories does Aftermarkets(Quanzhou) International Co., Ltd. list?

The supplier lists piston rings, turbo chargers, standard bearings, Volvo pressure sensors and Caterpillar filters, which fall under the broader categories of Bearing, Engine Spare Parts and Agriculture.

Which HS codes are relevant for the listed products?

Typical HS codes are 8481 for piston rings, 8407 for turbo chargers, 8483 for bearings, 8421 for pressure sensors and 8424 for oil filters.

What quality standards should a buyer verify for these automotive components?

Buyers should request ISO 9001 or IATF 16949 certificates for the manufacturing system, and CE or IEC test reports for pressure sensors and filters.

Are sample shipments available and what quantities are common?

Suppliers of these components usually provide samples ranging from 100 to 500 pieces, allowing buyers to verify dimensions, hardness and performance before larger orders.

What are typical lead times for orders from China?

Lead times generally fall between 15 and 30 days, depending on the specific part, production scheduling and customs clearance procedures.

How are the products typically packaged for export?

Items are packed on wooden pallets, shrink‑wrapped and secured for container loading; bearings and filters often use inner cardboard boxes, while larger turbochargers may be crated.

Which markets import these types of automotive parts from China?

Major import markets include the European Union, the United States, Canada, Japan and Southeast Asian vehicle manufacturers.

What documentation is required for customs clearance of these goods?

A commercial invoice, packing list, Certificate of Origin and any applicable certification (e.g., ISO or CE) are normally required for customs clearance under the relevant HS codes.