Ningbo Huatao Stainless Pipe Material Limited Company, located in Wangchun Industry Zone in Ningbo City, is a producing and trading corporation in stock holding system, covering an area of 150 Mu with 27.7 thousand square meters of building area, specialized in production of stainless board and belt, ornament profile, food-grade stainless pipe materials and so on, with annual production value of over 400 million RMB and 25 million RMB of profit and tax.
Our company is the first one to obtain the patent of thin-wall pipe composite parts, with its patent number of ZL 96211525.8, now already 9 national patents, and also one of the earliest factories who produce thin-wall stainless steel pipe material and pipe parts. Now there are three production lines of stainless steel pipe, all of which adopt American LINCOLN AUTOMATIC ARGON WELDING MACHINE. The product is unique and the product lines are the most completed.
Our company has already passed ISO9001 quality control system and ISO1401 environment control system certification, and is the only factory in the country who had passed WRAS certification.
Our company participated in design of plan 04S407-2 construction-watering thin-wall stainless steel pipe in national standard, as well as editor of city and urban gas design criterion, GB50028. The 3.3.1 item, tablet 4, in CJ/T151 standard of thin-wall stainless steel pipe, the first line of wall thickness is the very product dimension of our company.