Tianjin Dingchengli International Trading Co.,Ltd

Tianjin Dingchengli International Trading Co., Ltd. is located at Daqiuzhuang Town,Tianjin City,which is the largest base of manufacturing and promoting of steel pipes in China. Our company enjoys a good geographic position as it is just about 2 hours from here to our capital-Beijing. Our company occupies an area of 10,0000 sq.m. with a built-up area of20,000sq.m Our total capital is RMB1500000 and registered capital is RMB10 million. Our present workforce is 360, including 80 technical staff members. With integrity, effective quality management and quality assurance systems, in February 2001, our company passed the evaluation of ISO9001 Quality System Certification, and in 2003, we started to run business in accordance with ISOauthentications. Dingchengli has modern equipment and complete inspection methods. Moreover, advanced inspection devices - X beam crack detection, ultrasonic testing, and hydrostatic pressure testing machines, tensile testing machine, physics and chemistry la... [详细介绍]