Tianjin hua wo steel import and export co., LTD. Is a company specializing in the production of galvanized pipe, galvanized square torque tube, plastic tube, high frequency welded pipe business. Galvanized steel pipe is a kind of to hot rolled or cold rolled galvanized steel strip for billet after cold bending forming by high frequency welding again after made of cross-section in the shape of a hollow section steel; Galvanized steel pipe is widely used in buildings, fences, greenhouses, greenhouse tubes), supporting tube, furniture, sports equipment, tents, guardrail etc., can be customized according to user requirements specifications. Company products are mainly exported to South America, the Middle East, southeast Asia, Europe! Tianjin hua wo steel import and export co., LTD. Is a company specializing in the production of galvanized pipe, galvanized square torque tube, plastic tube, high frequency welded pipe business. Galvanized steel pipe is a kind of to hot rolled or cold rolled galvanized steel strip for billet after cold bending forming by high frequency welding again after made of cross-section in the shape of a hollow section steel; Galvanized steel pipe is widely used in buildings, fences, greenhouses, greenhouse tubes), supporting tube, furniture, sports equipment, tents, guardrail etc., can be customized according to user requirements specifications. Company products are mainly exported to South America, the Middle East, southeast Asia, Europe!