KS D3578 PLRF BL Carbon Steel Flanges CLASS F12 10kgf/cm2 For Pipe

Company Info
CHANGZHOU TONGHENG METAL&TUBES CO.,LTD is a professional manufacturer and leading supplier of higher quality carbon steel tubes,stainless steel tubes, precision steel tubes,alloy pipes.
Our factory covers 80000square meters with the permanent assets of USD8000000. Employing more than 300 workers, 40engineers.
TONGHENG holds ISO9001 Quality management system certification,special equipment manufacturing license,international attestation such as API 5L.
TONGHENG have a good relationship with lo...
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Company Profile

• Year Company Registered: 2002-09-13
• Annual Sales Amount: US$10 – 50 Million
• Total No. of Staff: 101 – 500 People
• No. of R&D Staff: 11 – 20 People
• No. of Engineers: 11 – 20 People
• Export Ratio: 81% – 90%
• OEM Services Provided: NO
• Business Type: Manufacturer
• Main Export Markets:
  North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa