Founded in 1988, YUNTONGSIFANG (YTSF), is now affiliated to Tiliu Stock (603926), which is a channel and platform service supplier with full-vehicle accessories for commercial vehicles, as well as provides safe and reliable domestic light, medium and heavy truck parts for our sincere clients.

Our company's factory is located in Jiangxi, China, mainly producing engine, cylinder block, cylinder head, crankshaft, camshaft, connecting rod, piston assembly, fuel injector and other parts. Because the production cost in this part of China is lower than other cities, we have more than 60 workers to process and quality test the products, and put them in beautiful packaging.

Rui'an Baojie Auto Parts Co., Ltd. (Rui'an Bailing Auto Parts Factory) was established in 1985, is leading manufacturer of cylinder water pipe, oil jet, gear shift lever, steering shaft, braking repair kit, air filter housing and so on. It is located in Baoyi Industrial Zone, Rui'an City, Zhejiang Province. Rui'an is titled with" City of Auto parts "in China. We focus on engine parts for ISUZU, Toyota, Honda, MITSUBISHI, Nissan, HYUNDAI, FIAT, Renault and so one. The engines included 4BD1/4BD1T/4HK1/4HF1/4HG1/4HG1T/4D56/6BD1/6BG1/6BG1T/6HK1/6HE1/6D14/6D15/6D16/6D16T/6D24T/6D34/4D31/4D34/6D108/6D125/6D125E/6HH1/6UZ1/J08/J05/J05E/C6.4/C4.2/ZD30/P11C/H06C/H07C/4TNE94 and so on. <o: P>

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Our factory is located in Shijiazhuang city, Hebei, China and it covers an area of 140 mu. We are a professional factory to produce engine valve, we have more 11 years experience. Our factory strictly in accordance with national standards and industry production, raw materials used in high-end 21-4N, 4Cr10SiZMo valve and other special steels, with the surfacing of spray, liquid nitriding, polishing, grinding cone determined, CNC machining and other advanced processing means, the valve is widely used in the production of automobiles, motorcycles, farm machinery and small gasoline engine, good to meet the needs of users.