中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Yuyao Hongfu Stainless Steel Products Co., Ltd. is a combination of industry and trade, specializing in the production of national standard; European standard; German standard and other standard stainless steel pipes, mainly based on: 202 301 304 304L 316 316L 310S and other stainless steel materials, the company is now There are more than 60 employees, including 10 engineering and technical personnel; the production plant area is more than 7,000 square meters, with 14 domestic advanced pipe production lines, 3 laser cutting machines, 2 laser welding machines, and other curved and cut pipes.

Processing capacity of material, flare, shrinkage, drum, welding, groove, punch, stainless steel surface treatment. Can undertake the production and processing of stainless steel pipe fittings related products.
   The company has rich experience in stainless steel welding control tubes and related pipe fittings and strong technical research and development strength. The products are known for their high performance and high quality. The environmental assessment and quality safety assessment required by the state have been completed; the customers can develop all kinds of stainless steel pipe fittings required, and can directly supply various imported materials to customers. The company is based on honesty, customer-centered, and resolutely implements "Caring service, technological innovation."