Zhejiang Hangong Flange Technology Co., Ltd. is a professional 304 stainless steel weld neck flanges manufacturer and supplier in China. Our main projects including stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting manufacturing and sales. We have produced 304 stainless steel weld neck flanges for many years, looking forward to reaching a long-term cooperative relationship with you.
Read MoreSend InquiryZhejiang Hangong Flange Technology Co., Ltd. is a large-scale 316 Stainless Steel Socket Weld Flanges manufacturer and supplier in China. We have been specialized in stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting for many years. 316 stainless steel plate flange has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
Read MoreSend InquiryZhejiang Hangong Flange Technology Co., Ltd. is a professional 304 stainless steel socket weld flanges manufacturer and supplier in China. Our main projects including stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting manufacturing and sales. We have produced 304 stainless steel socket weld flanges for many years, looking forward to reaching a long-term cooperative relationship with you.
Read MoreSend InquiryZhejiang Hangong Flange Technology Co., Ltd. is a professional 316 stainless steel threaded flanges manufacturer and supplier in China. Our main projects including stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting manufacturing and sales. We have produced 316 stainless steel threaded flanges for many years, looking forward to reaching a long-term cooperative relationship with you.
Read MoreSend Inquiry304 Stainless Steel Threaded Flanges is a kind of flange connected with the pipe by the thread. Design, according to the loose flange treatment. The advantage is that there is no need to weld, flange deformation on the cylinder or pipe generated additional torque is small. The disadvantage is that the flange thickness is large and the cost is high. Suitable for high pressure pipeline connection.
Read MoreSend InquiryZhejiang Hangong Flange Technology Co., Ltd. is a large-scale 316 stainless steel blind flanges manufacturer and supplier in China. We have been specialized in stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting for many years. 316 stainless steel blind flanges has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
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