Zhejiang Tianyan holding Co., LTD, located in Chengjiang town industrial park, Huangyan, Taizhou Zhejiang Province, has more than ten years'history of professional pipe&pipe fittings and mould manufacturing, is theproduction base specializing in high-tech, high performance and high standards of large PVC -U healthy drinkable water pipe, drainage pipe, ball valve and PP-R pipe&pipe fittings. The products cover 620 different types and the annual output can reach to more than 20,000 tons. Meanwhile, we bringed in many technology researchers to develop and produce copper and aluminium tube products in 2009, then began to put into production formally in 2010. Tianyan brand has a good fame, widespread awareness, deep trust in China and overseas.The company owes more than 10 sets of advanced twin-screw rod squeeze plastic machines, more than 80 sets of computer-controlled plastic injection machines and a complete set of precise testing equipment. Now, it covers an area of 12,000 square meters, with 35,000 square meters' company headquarters building, a staff of 300 and a group of outstanding technology backbone personnel in management.Our company has been certified by ISO 9001/2008 International Quality Management System, CCC(China Quality Certification Center), European CE certificate. The whole process of production, management, and after-sales service is organized by the company. In addition, the quality of our product is stable, reliable and has already tested through the authoritative department, like the Country Architecture Material Testing Center. By 2009, our brand Tianyan is indentified by the judicature as "Famous Chinese Trademark", 2010 was named "Zhejiang Famous Brand Products". In 2002, we got Qualified Product Certification of Quality Inspection Association in China, Believable Product Certification, and Recommendable Product Certification of China Architecture Metal Structure Association. The products of brand Tianyan have been sold to different areas of China and overseas. In order to ensure the benefit of the customer, our products ,are insured by PICC(people's Insurance Company of China),and we get consistent high praise from our customers."Use the science to benefit the mankind, join technology to lead the life". Tianyan personnel will treat capital as the link, science and technology as backing, market as the carrier, develop the function of scale advantage and Research&Development center, base on the plastic pipe industry line, then carry out famous brand strategy, scale expansion strategy and the "high, new, pointed" new product development strategy, make the product diversification. Tianyan personnel are willing to make mutual-benefit cooperation with overseas friends and all circles of craft brothers, and then depict Tianyan's wonderful future together.