1. FINEST THREADED FLANGE MANNUFACTURERS

2. CERTIFICATION All workshops of glen flange are certified by LR, ABS, BV, DNV, GL, NK, KR AND CCS to guarantee the quality as marine piping system level

3. QUALITY CONTROL

4. GLEN FLANGE is one of the most popular flange manufacturer industry in china. GLEN FLANGE specialized in flanges and forgings since year 2006. Flanges are our only manufactured products, so we can be better

5. VISIT OUR WEBSITE FOR PLACING ORDERS AND MORE INFORMATION http://www.glenflange.com/carbon-steel-flange/