Import Brake Rotor — Buy in Bulk from Supplier in China

Hangzhou Ocean Industry Co., Ltd. supplies a brake rotor that meets a hardness range of 180‑240HB, offers a long service life and is inspected with 100 % critical dimension checks and 100 % qualification. The casting conforms to the G3000 standard and the machining follows SAE‑J431, both of which are recognised in the automotive braking sector. Low‑noise design and the use of AIMCO# and OEM# part numbers are also listed among the product features.

The rotors are cast from grey iron, a material that provides good heat dissipation and wear resistance and is typical for this class of component. In the industry, a diameter tolerance of ±0.2 mm and a weight of roughly 12 kg per unit are common for rotors of similar size, while bolt‑hole patterns such as 5×112 mm are often used. These typical specifications complement the supplier’s stated dimensions and help ensure fitment across a range of vehicle platforms.

Automotive manufacturers, aftermarket distributors and vehicle repair shops commonly source this rotor for passenger‑car and light‑truck applications where reliable braking performance is required. Buyers should confirm minimum order quantities, lead times and incoterms directly with the supplier, as the listing does not disclose those details. Packaging is typically supplied in sturdy crates to protect the castings during sea freight, and payment terms are negotiated per trade agreement.

Hangzhou Ocean Industry Co., Ltd. is located at 1009 Rich Building, 425 Mo Gan Shan Road, Hangzhou 310012, China and is listed as an imported tier supplier with a harbour trust level. The company’s response metrics show a recorded response rate of 0 % and no average response time, indicating that communication timelines should be clarified before placing an order.

The supplier states that it can provide more than 1 900 items to the global aftermarket, covering a broad selection of brake components. Its product catalogue includes both OEM‑type and aftermarket part numbers, and the company highlights a commitment to 100 % inspection and qualification of each unit before shipment.