seamless carbon steel pipes astm a333 gr.6 api 5l gr.x52

Zhangjiagang Wolfs Technologies Co.,Ltd.(hereafter called: WOLFSTECH) is established in the year of 2000, as one shareholding company, specially designing complicated metal material and manufacturing precise metal products. In 2001, the company got certified with the quality assurance system of ISO9001:2000. With continuous efforts and developments by all the staffs, the company has employed about 1200 staffs (including over 300 engineers), set up 6 branch plants, covering 220,000square meters. Now it has became the leading manufacturer of precise metal tubes. The company also supply high-quality metal wire and refrigeration metal Parts. The output of above products totaled at around 150,000metric tons in the year of 2012. WOLFSTECH has become the main metal supplier to the industries of automobile, house appliances, oil exploration, oil and gas transmission, shipbuilding, seawater desalination, thermal& nuclear power, off-shore projects, chemical, petrochemical, and pressure vessel in China. The company also exports its products to over forty countries and regions including Japan, South Korea, USA and European Union. All the facilities the company possesses are based on the advanced technologies of contemporary metal smelting, cold and hot rolling processing, hydraulic sensing, real-time detection, electronic control, computer and information communications. They feature large-scale, continuity and automation and keep the most advanced technology in the world through constant technical modification and innovation. The company adopts advanced quality management system in the world and its main products are recognized by the international authoritative institutions. The company boosts strong capacity in R&D of new technology, new products and new equipments, with a view to accumulate sustainable power of development. By means of Leveraging comprehensive advantages such as good faith, talents, innovation, management, and technology, WOLFSTECH is trying to be recognized as a world leading metal processing complex.