Established in 1990， Jiangsu Zhenda Steel Tube Group Co.， Ltd. is a specialized manufacturer of seamless steel tubes. The group company consists of 8 subsidiary companies， which are Wuxi Zhenda Steel Tube Manufacturing Company， Wuxi Zhenda Special Steel Manufacturing Company， Wuhan Boiler Group New Accessory Company， Wuxi Zhenda Chrome Steel Manufacturing Company， Huai'an Zhenda Steel Tube Manufacturing Company， and Jiadeli Transportation Company. After over 10 years construction and development， the annual output has reached 300，000 metric tons. Therefore， our group has been taking the leading position in the cold stretch seamless field in China. We also supply high-carbon chromium bearing steel， cold-drawn/rolled fine seamless steel tube， cold drawn seamless tube of special shapes; API standard serial oil country tube， ASME standard serial seamless tube， engine tubing seamless steel， cold-drawn seamless steel tube of special shape， cold-drawn whorl seamless steel tubes， and various alloy steel. Focusing on good service， strong technique as well as market competence， the monthly output of high pressure boiler has reached 12，000 metric tons. We are providing products to large boiler manufacturers， such as Ha'erbing Boiler， Shanghai Boiler， Dong Boiler， Wuhan Boiler and Beijing Bawei， which account for 30% domestic market of seamless steel. Especially， our 25m extra long boiler tube is used in 9E， 9F heat recovery boilers， and the SA-213 T12 & SA-213 T22 steel tubes are used in utility boilers in supercritical unit. Our products and credit are approved and welcomed by customers both domestically and internationally.
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