Special points of Gefeng stainless steel pipe and Gefeng stainless steel sliding pressure sealing pipe fittings

Special points of Gefeng stainless steel pipes and Gefeng stainless steel sliding pressure sealing fittings Special points of Gefeng stainless steel pipes: 1 surface polishing 2. Inner wall leveling 3. Cleaning/ pickling 4. Eddy current flaw detection Gefeng stainless steel pipes and Gefeng stainless steel sliding pressure seals Special points of pipe fittings Special points of Gefeng stainless steel pipes: 1 Surface polishing 2. Inner wall leveling 3. Cleaning/ Pickling 4. Special points of eddy current flaw detection Gefeng stainless steel pipes and Gefeng stainless steel sliding pressure sealing fittings Special points of Gefeng stainless steel pipes: 1 Surface polishing 2. Inner wall leveling 3. Cleaning/pickling 4. Eddy current inspection