Founded in 2007, Tianjin Dongmao Special Steel Co.LTD is a large company specializing in the production and selling of steel pipes and steel plates. We have cooperated with Tianjin Seamless Steel....

we are Qianfeng, company specialized in the treatment of anti-corrosion and heat-preservation steel pipes exposure of all kind. Created in 2004, today our asset with international standards and....

We are the professional steel wire, ateel strand and spring flat steel manufacturer in Tianjin, where is one of the biggest production base for steel in China.Our factory covers 260 thousand square....

We are in the line of designing, developing and manufacturing punching moulds. Our products include household appliance parts, furniture hardware parts, kitchenware parts, air-condition stamping....