Tianjin Hengyun Cold Rolling Exactitude Seamless Steel Tube Co., Ltd. China (Mainland)

Tianjin Hengyun Cold Rolling Exactitude Seamless Steel Tube Co., Ltd. is a professional manufacturer that produces seamless steel pipes, and was founded in 1996. Our products are broadly used in machine, petroleum, and chemical industry, especially in hydraulic pressure, motorcycle and automobile industries. The applications and demands of seamless steel pipes have increased by double-digit rate during in recent years. Our advantage is reducing the process of exact machine, especially the process of threadlike inside hole, to improve production efficiency, reduce the cost, and decrease material wastage. The seamless steel pipes with big diameter and thin thickness are broadly applied in the production of micro-electric engine, air conditioner and compressor. Our factory is located in Dou Zhangzhuang Countryside between Tianjin and Beijing, easily extending in all directions. Our company regards "quality first, keeping improving, honesty, customers are the most important" as our business idea, and improves the product quality continually in order to meet the demands of the customers. Under the support and help of the customers, our company develops steadily and provides the best products and service for the customers. Main products: Cold drawn or cold rolled seamless steel pipes at GB/T3639-2000 standard; The seamless steel pipes used in the inner of hydraulic and pneumatic cylinder at GB/T8713-1999 standards; Structural seamless steel pipes at GB/T8162-1999 standard; The seamless steel pipe used in transporting liquid at GB/T8163-1999 standard; The seamless steel pipe used in low-pressure and medium-pressure boiler at GB3087-1999 standard; Specification: 2-114*0.1-15mm We have more than 100 customers and our products are sold in the cities of Tianjin and Beijing and the provinces of Hebei, Gangdong, Zhejiang, Jiangsu, Jilin, and Liaoning. A part of our products are for export. Our company has a professional technology team with members who have professional diathesis, abundant production experience and religious management mode. The general manager, Yuzhong Zhang, and the staff of Hengyun, welcome customers to visit our company and we are glad to provide the best service for you to make friends with customers from all over the world and to jointly develop with you.