Yangxin's two technologies reach the international advanced level

      It is understood that the environmentally friendly hard tin alloy coating diesel engine bearing bush is a low lead and wear-resistant copper tin bearing bush, which is made by adopting the production formula and corresponding technology of the environmental protection hard tin alloy coating and the diesel engine bearing bush. Experts believe that the product has high fatigue resistance, wear resistance significantly more than the traditional three element alloy bearing, corrosion resistance conforms to the requirements of the industry, can be widely used in Guangzhou TOYOTA, Dongfeng Citroen, Xichai, Weichai, Yuchai, Dongfeng Cummins and other well-known brands of automobile engine.