North Advanced Science and Technology (Tianjin) Industrial Co., Ltd is located in daqiuzhuang Town, Tianjin City, with registered and paid-up capital of 81 million RMB and covering an area of 180 thousand square meters. Now it has more than 860 employees. It is an industrial enterprise to develop both production and trade. Main products are hot rolled steel strip, thin square steel pipe, thin rectangular steel pipe and hot dipped galvanized pipe.