Qingdao Rongkai Machinery Co., Ltd.
Main products:JIS MARINE VALVE,Stamping,Iron Castings,VALVE PARTS,Manhole Cover
Products
Contact Us
  • Contact Person : Ms. F Seven
  • Company Name : Qingdao Rongkai Machinery Co., Ltd.
  • Tel : 86-0532-83536666
  • Fax : 86-0532-83536989
  • Address : Shandong,Qingdao,Jimo
  • Country/Region : China
  • Zip : 266200

Valves
Valve stem

Valve stem

Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etc Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etcvalve stem   1). Material:  Main material of our forgings include...
Valve stem

Valve stem

Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etc Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etcvalve stem   1). Material:  Main material of our forgings include...
JIS API lengthening Valve Stem

JIS API lengthening Valve Stem

Gate Valve stem 2)4"API JIS Gate Valve 3)Checked by Go & No go gage 4)Surface Polishment and NDT Test 5)ISO9001:2 Gate Valve StemsStandard: ASTM, BF,BS, JIS, UNI,  ANSI, ISO etc. We are able to supply the products as follows:1) Materials include:...
Valve stem

Valve stem

Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etc Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etcvalve stem   1). Material:  Main material of our forgings include...
JIS API lengthening Gate Valve Stem

JIS API lengthening Gate Valve Stem

Gate Valve stem 2)4"API JIS Gate Valve 3)Checked by Go & No go gage 4)Surface Polishment and NDT Test 5)ISO9001:2 Gate Valve StemsStandard: ASTM, BF,BS, JIS, UNI,  ANSI, ISO etc. We are able to supply the products as follows:1) Materials include:...
stainless steel valve stem

stainless steel valve stem

Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etc Valve stem 1) Process; Hot forging 2) Material: Inconel 718, inconel 625, monel, hastelloy etcvalve stem   1). Material:  Main material of our forgings include...


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