People's Republic of China

Sun-honest Tube is mainly engaged in automotive tube manufacturing. We are authorized national high-tech enterprise and IATF16949 and ISO14001 dual certification. Sun-honest has our own long tube welding lines, which guarantee the tube welding quality & cost optimization from the source. Sun-honest is professional on varieties of tubing deep processing. At present, Sun-honest has 20 tube processing lines, including 8 robot lines. We product various tubes, including galvanized tube, stainless steel tube, copper tube, aluminum tube etc.

Zhejiang Wan Hong Auto Parts Co., Ltd. is located in Songyang County, Lishui City, Zhejiang Province. It has an international standard factory covering approximately 53, 000 square meters. The company has introduced the most advanced automatic batching system, fully automatic forming system for drum brake pads and disc brake pads, and automated production lines for disc brake pads in China. It specializes in manufacturing heavy-duty truck drum brake pads, bus disc brake pads, and passenger car disc brake pads, ensuring the high stability of product quality. The company possesses leading production technology and product R&D capabilities in China, with a team of high-tech development researchers. Meanwhile, its products have passed IATF16949 quality management system certification and 3C certification, thus providing a reliable guarantee for product quality.

Zhejiang Weilin Mechanical Co., Ltd. was founded in April 2007 as a national high-tech enterprise focusing on forged steel crankshaft production and international trade. Our products serve construction machinery, heavy trucks, marine engines, generator sets, agricultural machinery, automobiles and diesel engines. Covering 30, 000 square meters factory area, we provide over 100 types of premium DCT forged steel crankshafts to meet global aftermarket demands. We are a leading benchmark in China’s industry, with products well sold in Europe, America, South Asia, the Middle East and across China.

Zhejiang Weitech Co., Ltd. was established in 1994, with two factories in Wenzhou and Lishui, Zhejiang. It has 260 employees, including 30 professional engineers. The company mainly produces Electric Horns, Air Horns, Sirens, Portable Tire Inflators and Jump Starter, with over 1,000 SKUs to meet global customers’ diverse needs. We value technological innovation and hold 30 patent certificates. In quality management, we have obtained ISO-9001, EU E-mark, CE and RoHS certifications, demonstrating our commitment to quality and international standards.