Furong District, Changsha, China Tao Pipe Co., Ltd. | 304 thin-walled stainless steel pipe | stainless steel pipes Ningbo Huatao Stainless Pipe Co., Ltd. production and management of joint-stock enterprise, registered capital of 10 million yuan, the Sunshine Company (funding), Hua Taogong Division ( Products) after strong joint venture, is located in Ningbo City, Wang Chun industrial area. Company covers an area of ??150 mu, building area of ??27,700 square meters, with a total investment of 100 million yuan, the output value of over 400 million yuan every year, 25 million yuan in profits and taxes. Currently the new 300,000 tons of stainless steel base, covering 340 acres, with a total investment of 250 million yuan, a project (150,000 tons, 150 million yuan investment) was commissioned in December 2004, a wide set of stainless steel plate, band, decorative pipes, food-grade stainless steel thin-walled (imported material) pipes and other products, is one of the stainless steel base composite materials and products. The company is the first to have a "thin-walled tube combination to pieces" patent (ZL 96 2 11525 8), one of the first production of thin-walled stainless steel pipe and tube manufacturers, research and development, socket welding pipe fittings, compression Pipe Fittings is a national initiative. The company has three welding stainless steel tube production lines, all equipped with American Lincoln (LINCOLN) automatic welding machine, unique products. Production is now DN15 ~ 200 pipes and fittings corresponding total more than 600 kinds of specifications, is one of the industry's most complete product line manufacturers at present. SUS304 selection of imported materials, the main connection socket welding compression has two. Products are widely used in cities rise apartment buildings and multi-storey building water supply, hot water, drinking water, steam, HVAC equipment and other engineering and connecting pipes. "Tong Yang" brand products by the scientific and technological achievements, "the technology leader in the domestic level," was named municipal high-tech products, has been included in the national "Torch" projects, the Ministry of Construction of China Construction recommended products, is the first company in the industry by the British Water Center (WRAS) certification of the manufacturers, and passed the ISO9001 quality management system and ISO14001 environmental management system certification double. The company now has nine national invention patents and applications. According to the Ministry of Construction CJ / T151 industry standards for production.