We are a conventional ISO9001:2000 quality control management recognized manufacturer and exporter. Our company specialize in manufacturing and exporting washers and stamping parts . Tianjin taihe yongan metal products com ltd. was set up in 1997. The company covers 8000 square meters and she has two big punching workshops (including 80 punches), matched with zinc plated workshop and heat treatment workshop (including 2 advanced automation heat treatment equipments). Under the principal of "Quality first, seeking credibility", the company will continue to make concerted efforts to provide the customers with quality products and excellent service.