Our company specializes in the R&D (research & design) and manufacture of high quality seamless stainless steel tubes with the annual production of over 6600 tons. We adopt advanced technologies. Cold rolling is the primary processing assisted by cold drawn. "Hua zhi ding" is our independent brand. Our main products include: boiler and heat exchanger tube; petroleum cracking tube; U tube for high pressure, medium pressure and low pressure; and other nominal tube of different sizes and grades. Our products are widely applied in the fields of petroleum, chemical engineering, ship building, chemical machine, boiler of electric power station, nuclear, solar energy, electronic, pulp & paper, medicine, etc.

Our company is located in Heping Industrial Zone of Changxing County which is in Zhejiang Province. In the economic-prosperity core of Yangtze River Delta, enjoying the convenient transportation, our company is 150 kilometers away from Shanghai Port and just 98 kilometers away from Hangzhou. Around us are: Hang-Ning speed way, Shen-Jia-Hu speed way and Shen-Su-Zhe-Wan speed way. Yongxing Special Stainless Steel Co., Ltd, which is the second biggest manufacturer of stainless steel product materials, is also in our place. We're one of the stainless steel tube manufacturers which are around Yongxing Special Stainless Steel Co., Ltd.

Our company was established in the year of 2007 with the registered capital of USD1.8 million. The first-stage investment is more than USD10 million. In December 2008, we put on stream. Fully-equipped, scientifically-planned and complete testing systems ensure our high quality products. We have a group of 16 highly skilled personnel in the fields of manufacturing, technology research, administration and R&D. Some of them have more than two-decade experience and knowledge in the production and administration of stainless steel seamless pipes & tubes. We have already obtained authentication of products and system from the Lloyd's Register of Shipping (ISO & PED). We now also have Manufacture License of Special Equipment. We're the second one who gets it nationwide and the first one who gets it in Zhejiang Province. European authentication of TUV and other authentications are in the process.

Our target markets are the high-end domestic and international markets. "Quality first and profit second, brand facilitating development" is our motto. "High starting point, treasured managerial system, distinct brand" is our brand strategy. We have dedicated ourselves to updating production methodologies and technological innovation and becoming the supplier for the national and international chemical machine and pressure vessel manufacturers. Our main austenitic steel grades are: 304, 304L, 316, 316L, 316Ti, 321, 347H, 317L, 310S, etc. We stress on the duplex steel, precipitation hardening steel, high temperature alloy, heat resistant alloy and so on, such as: S31803, S32205, S32750, S31500, S31260, 904L, N08700, S66220, 253MA and etc. To meet our customers' requirements, we could adopt GB5310-1995, GB13296-2007, GB/T14975-2002, GB/T14976-2002, ASTM A213/ASME SA213, ASTM A312/ASME SA312, ASTM A789/ASME SA789, ASTM A790/ASME SA790, ASME B16.9-2007, EN10216-5, DIN17458, etc.

We have the confidence and capability to serve our customers and make ourselves stronger with firm step, good reputation, independent exploration and constant innovation.