About High-Tech Auto Parts Trading Co., Ltd. - Automotive Parts Supplier in China

Based in China, High-Tech Auto Parts Trading Co., Ltd. lists five distinct automotive components in its catalogue. The product portfolio includes Weichai engine parts, a Yutong bus clutch master cylinder identified as 1608-00082, a Yutong bus air filter with part number 1109-03725, a Yutong bus clutch booster, and a Yutong King Long bus hand control valve. These items fall under the broader HS chapter 87 for motor vehicles and parts, specifically the sub‑headings for engine parts and brake‑hydraulic components. The catalogue focuses on heavy‑vehicle applications, primarily for Yutong and Weichai manufactured buses.

The engine parts are intended for Weichai diesel engines commonly used in commercial buses, featuring cast‑iron or forged‑steel construction to meet OEM tolerances. The clutch master cylinder and booster are hydraulic devices that regulate clutch actuation pressure, typically designed for 100 - 150 bar operating ranges. The air filter is a replaceable element for bus intake systems, engineered to capture particulate matter down to 10 µm. The hand control valve provides manual regulation of hydraulic flow for King Long bus models. All five items are listed without additional accessories or kits.

Product Range and Specialties of High-Tech Auto Parts Trading Co., Ltd.

The catalogue covers core mechanical and hydraulic components for heavy‑duty buses. Engine parts for Weichai units generally adhere to ISO 9001 quality management and meet specifications such as bore diameter tolerance ±0.02 mm and surface hardness of 250 HB. Bus clutch master cylinders are usually supplied in cast aluminum or steel bodies, with standard fluid compatibility for DOT 4 brake fluid and pressure testing at 150 bar. Air filters for buses are often rated at ISO 5011 Class B, with a filtration efficiency of 99.5 % for particles ≥10 µm and a pressure drop not exceeding 250 Pa. Clutch boosters and hand control valves are hydraulic components that follow IEC 60204‑1 safety standards and are packaged in corrosion‑resistant housings. Buyers may also encounter variants with different thread sizes, mounting brackets, or material finishes to match specific bus models.

Trade and Export Information - High-Tech Auto Parts Trading Co., Ltd.

China is a leading exporter of automotive spare parts, and suppliers of bus components typically ship to markets in Southeast Asia, the Middle East, Africa, and Europe. The products listed fall under HS codes 8708.99 (other parts of motor vehicles) and 8704.99 (other parts of motor vehicles). Importers usually require certifications such as ISO 9001, CE marking, and a test report confirming compliance with relevant automotive standards. Standard logistics involve 20‑ft or 40‑ft containers, wooden pallets, and FOB or CIF Incoterms. Export documentation commonly includes a commercial invoice, packing list, certificate of origin, and, where applicable, a test certificate for hydraulic pressure performance.

Sourcing from High-Tech Auto Parts Trading Co., Ltd. - Buyer Guidance

Prospective buyers should request the OEM part numbers, material composition certificates, and any available test reports for pressure, hardness, or filtration efficiency before placing an order. Verifying compatibility with specific Yutong or King Long bus models is essential, as part dimensions and mounting configurations can vary. It is advisable to ask for a pre‑shipment sample and a declaration of conformity to ISO 9001 or CE standards to confirm quality. Buyers should also confirm packaging details, such as whether parts are packed in anti‑static bags or sealed crates, to ensure safe transport.

What types of automotive components does High-Tech Auto Parts Trading Co., Ltd. supply?

The supplier lists five items: Weichai engine parts, a Yutong bus clutch master cylinder (1608‑00082), a Yutong bus air filter (1109‑03725), a Yutong bus clutch booster, and a Yutong King Long bus hand control valve. These belong to engine, hydraulic clutch, and air‑filtration categories for heavy‑duty buses.

Are the listed bus clutch components compatible with all Yutong bus models?

Compatibility depends on the specific bus model and year; the catalogue references part numbers that match particular Yutong configurations. Buyers should cross‑check the OEM part number with the vehicle’s service manual to confirm fitment.

Which certifications should a buyer request for these auto parts?

Buyers typically request ISO 9001 quality‑management certification, CE or E‑mark compliance for safety, and any test reports confirming hydraulic pressure, material hardness, or filtration efficiency. A certificate of origin from China is also standard for customs clearance.

What are the typical packaging and shipping methods for these parts?

Parts are usually packed in wooden crates or on pallets, protected with anti‑static or moisture‑proof bags, and loaded into 20‑ft or 40‑ft containers. Shipping terms often follow FOB Shanghai or CIF destination port, depending on the buyer’s preference.

What documentation is needed to clear customs for automotive parts from China?

Standard documents include a commercial invoice, packing list, certificate of origin, and any applicable test or conformity certificates. HS codes 8708.99 and 8704.99 are used for customs classification of these components.

What is the usual lead time and minimum order quantity for the listed products?

Lead times in the Chinese automotive parts sector typically range from 30 to 45 days after order confirmation, with minimum order quantities varying from 50 to 200 units per item, depending on the part’s size and complexity.