Company Profile


Tonghai Yunshi Industry and Trade Co., Ltd. is located in Lishan Industrial Park, Tonghai County, Yuxi City, Yunnan Province. It is an enterprise with more than 30 years of casting experience. The company has a team of workers with solid technology, skilled operation and rich experience. It is mainly engaged in the production and processing of various castings such as gray iron, malleable cast iron and ductile iron. It has a professional R & D team and the ability of new materials. At present, there are 2 world-leading Danish Disha vertical molding lines, with an annual production capacity of 50000 tons of various castings.

The company's construction fasteners, plumbing fittings, power and electrical accessories, auto parts, railway accessories, mechanical accessories, kitchenware and other products are widely used in construction, water conservancy, electric power, gas, equipment manufacturing and other fields. The company is a special new small giant enterprise and a high-tech enterprise in Yunnan Province. The company's products are sold throughout the country, some products are exported to Europe, the Middle East and Southeast Asian countries.

"Yuntianshi" trademark was rated as a famous brand in China, a famous trademark in Yunnan Province, and a well-known brand in Yuxi City. "Zhibo Yuntian, Anruo Rock" is the spirit of enterprise, "integrity and harmony, quality innovation" is the company's development philosophy. We will rely on a good corporate reputation, strong strength, in good faith to provide users with quality products, technology and services.