, Hebei Fancheng Pipe Fittings Co., Ltd. Our factory is a private enterprise specializing in the production of high-pressure piping fittings for fire-suppression gases. Our main products include: forged steel threaded pipe fittings (90° right-angle elbows, concave-convex butt-weld flanges, equal and unequal diameter tees/fours, straight pipe couplings, reducers, flexible joints, internal and external threaded steel/copper nozzles, internal and external threaded connectors, reducing straight fittings, core inserts, external threads and pipe plugs) and hot-dip galvanized seamless steel pipes. All materials are made from forged steel 20#, ensuring no porosity or sand holes; both inner and outer surfaces undergo electroplating and hot-dip galvanization. Available sizes include DN10, DN15, DN20, DN25, DN32, DN40, D**0, D**5, DN80, DN100, DN125, DN150, etc. Among these, DN10 to DN100 use tapered pipe thread connections; DN100 to DN150 use flanged connections. Connection standards include: 55° sealing pipe threads (Rc), 60° sealing pipe threads (NPT), socket welding, and pipe outer diameter bevel welding. The entire series of fittings meets the high working pressure requirements of gas fire suppression systems (17.2 Mpa), with test pressures reaching up to 26 Mpa. They are suitable for various gas fire suppression systems, including high-pressure carbon dioxide gas fire suppression, IG541 mixed gas fire suppression, heptafluoropropane gas fire suppression, trifluoromethane (HFC-223), carbon dioxide (CO2) gas fire suppression systems, and other similar applications. All performance parameters comply with national standards, ensuring safe and reliable operation. These products are widely used in high-pressure pipeline connections for gas fire suppression projects in construction engineering, postal services, telecommunications, power stations, computer rooms, libraries, ships, high-rise buildings, petroleum, electricity, chemical industry, urban construction, heating, light industry, and other sectors. Adhering to the business philosophy of "customer first, continuous innovation," our company insists on the principle of "customer **" to provide high-quality service to our customers. We sincerely welcome new and existing customers to visit our company and discuss business opportunities. Widely used in industries such as petroleum, electricity, chemical industry, heating, light industry, shipping, urban construction, and others. Main sales regions: Guangzhou City, Dongguan City, Shenzhen City, Zhuhai City, Jiangmen City, Huizhou City, Zhongshan City, Haikou City, Sanya City, Zhaoqing City, Qingyuan City, Maoming City, Yangjiang City, Zhanjiang City, Shaoguan City, Foshan City, Yunfu City, Heyuan City, Meizhou City, Shanwei City, Shantou City, Chaozhou City, Hezhou City, Qinzhou City, Nanning City, Fangchenggang City, Beihai City, Chenzhou City, Hefei, Bengbu, Huainan in Anhui Province, Beijing, Xiamen, Fuzhou, Zhangzhou, Quanzhou in Fujian Province, Guangzhou in Guangdong Province, Nanning in Guangxi Province, Haikou and Sanya in Hainan Province, Shijiazhuang, Baoding, Cangzhou, Tangshan in Hebei Province, Zhengzhou, Kaifeng, Luoyang in Henan Province, Wuhan, Jingzhou, Xiangyang in Hubei Province, Changchun, Jilin, Tonghua in Jilin Province, Suzhou, Nanjing, Yangzhou, Wuxi, Nantong in Jiangsu Province, Nanchang, Ganjiang, Jiujiang, Yingtan in Jiangxi Province, Shenyang, Dalian, Anshan in Liaoning Province, Hohhot, Baotou, Chifeng in Inner Mongolia, Shanghai, Chengdu, Mianyang, Nanchong, Zigong in Sichuan Province, Tianjin, Kunming, Yuxi, Qujing in Yunnan Province, Lanzhou in Gansu Province, Guiyang, Zunyi, Anshun in Guizhou Province, Harbin, Qiqihar, Jiamusi, Acheng in Heilongjiang Province, Changsha, Zhuzhou, Xiangtan in Hunan Province, Yinchuan in Ningxia, Xining in Qinghai Province, Jinan, Yantai, Tai'an, Dongying in Shandong Province, Taiyuan, Datong, Changzhi in Shanxi Province, Xi'an, Baoji, Xianyang, Hanzhong in Shaanxi Province, Lhasa and Lingzhi in Tibet, Urumqi, Karamay in Xinjiang Province, Hangzhou, Wenzhou, Ningbo in Zhejiang Province, Chongqing, Hong Kong Island, Kowloon in China, Macau Peninsula in China, Taipei and Keelung in Taiwan, and major cities across China. Upholding the business philosophy of "customer first, continuous innovation," our company adheres to the principle of "customer **" to provide high-quality service to our customers. Factory-direct sales—welcome to visit! Welcome to the website of Hebei Fancheng Pipe Fittings Co., Ltd. Our company is located at the outlet of the new west-to-east coal transportation channel and serves as a bridgehead for opening up to the outside world in central-south Hebei, northwestern Shandong, and western regions including Shanxi, Shaanxi, and Inner Mongolia—Cangzhou City. Our specific address is on Company Street in Mengcun Hui Autonomous County, Cangzhou, Hebei Province, and our contact person is Mr. Zhang. Our main business: Hebei Fancheng Pipe Fittings Co., Ltd. Our factory is a private enterprise specializing in the production of high-pressure piping fittings for fire-suppression gases. Our main products include: forged steel threaded pipe fittings (90° right-angle elbows, concave-convex butt-weld flanges, equal and unequal diameter tees/fours, straight pipe couplings, reducers, flexible joints, internal and external threaded steel/copper nozzles, internal and external threaded connectors, reducing straight fittings, core inserts, external threads and pipe plugs) and hot-dip galvanized seamless steel pipes. High-pressure flanges come with matching metal gaskets and hot-dip galvanized high-strength bolts. All materials are made from forged steel 20#, ensuring no porosity or sand holes; both inner and outer surfaces undergo electroplating. Registered capital of the company: less than RMB 100,000. Our company supplies high-pressure gas fire suppression fittings, gas fire suppression piping fittings, gas fire-fighting piping fittings, and other related products. We have the best products and a professional technical team. Our company is developing rapidly, and we provide customers with top-quality products, excellent technical support, and comprehensive after-sales service. If you are interested in our products, please leave a message online or call us for consultation.