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Design codes implemented in CYPE programs. Rolled and welded steel structures. Concrete and steel composite structures. Safety in case of fire. Reliable structures, very precise drawings. Program that carries out the analysis and design of reinforced concrete and steel structures, subject to horizontal and vertical loads, for homes, buildin.
Specializing in R and D, production and sales of various types of piston rings. The utility model is widely used for various kinds of heavy, medium and light truck. Through the international sales network and partners. The company was founded in 1976, Yizheng piston ring factory. The company set up a provincial technical center. Established the strategic partnership with the international famous enterprise.