The company's main products are: titanium foil, copper alloy condenser tube, copper fittings, 316H stainless steel pipe, white brass, condenser, brass, 321H stainless steel pipe, stainless steel finish tube, cold-rolled stainless steel tube, stainless steel precision tubes, stainless steel boiler tubes, stainless steel heat exchange tubes, stainless steel condenser, stainless steel, high temperature pipe, sanitary mirror pipes, stainless steel, chemical pipe, stainless steel square tube, stainless steel rectangular tubes, duplex steel, stainless steel pipe, 兼营 products: stainless steel pipe fittings , stainless steel flanges, stainless steel valves and other products. Material: 201,301,304,304 H-, 321,321 H, 316,316 H, 316Ti, 309S, 310S, 317L, 347H, TP347H, 904L, duplex steel and so on. Implementation of appropriate technical standards: GB/T14975-2002, GB/T14976-2002, GB13296-2007, GB12771-2000, GB5310-1995 and abroad, the American Standard ASTM A312, the ASTM A213, ASTM, A269, German standard DIN, Japanese standard JIS and India IS. www.taichanpin.com 
 The company sells products widely used in petroleum, chemical, aerospace, aviation, nuclear power plants, boilers, heat exchangers, pharmaceutical, food, paper, chemical fiber, construction and other fields. Special equipment production license, the certification of China Classification Society, Korean Register of Shipping certification, ISO Quality Management System Certification, PED, the EU Pressure Equipment factory certification, GB/T14001 environmental management system certification, and exported to South Korea, Russia, United States Singapore, India, Taiwan, Israel and other countries and regions. www.tongnieg.com 
 Over the years, the company spirit of "high quality and efficient compliance heavy reputation" business philosophy and services aim to provide our clients with quality and cheap products and services, get all the new and old customers the support and praise. www.tguanjian.com 
 Service Miho: quality assurance to ensure that the time to ensure that number. 
 Purpose: the strength of a solid, quality products, low prices, first-class service. 
 Solemn promise: to ensure the best product, best quality, lowest price, the most comprehensive service to thank the trust of old and new customers. www.304hbxgg.com