简体中文EnglishPortuguês (pt-PT)
  • Home
  • Contact Us
  • SiteMap
  • Home
  • ABOUT
    • ABOUT Roc-Master
      • Roc-Master Suzhou
      • Roc-Master Xuancheng
      • Roc-Master JiAn
      • Roc-Master Shanghai
    • REFERENCES
    • CERTIFICATE
    • INSPECTION & TEST
  • PRODUCTS
    • ADVANTAGE
      • ROC-CLAD
        • CLAD PIPES
        • CLAD BENDS
        • CLAD FLANGES
        • CLADDING SERVICES
        • SHOP FABRICATION
      • FLANGE SERIES
        • SWIVEL FLANGE
        • COMPACT FLANGE
        • DSA
        • DRIP RINGS
        • Clamp Hub
      • FASTENERS SERISE
        • Xylan Coating Fasteners
        • RocCota Sheradizing
        • U-rubber coated bolt
        • PTFE Lined U-bolt
      • ROC-SUBSEA
        • SWIVEL RING FLANGE
        • MISALIGNMENT FLANGE
        • BULK HEAD
        • WYE Tee
        • SAND TEE
        • BARRED TEE
        • J-collar
        • Pig Retainer
      • ROC-FAB
      • CNC MACHING
      • TAILOR MADE
        • FORGED NOZZLE
        • THERMOWELL FORGING
        • INJECTION QUILL
        • CHEMICAL SEAL FLANGE
        • GOOSENECK
      • INSULATING JOINTS
    • PIPING PRODUCTS
      • PIPE & PIPE FITTINGS
      • FASTENER
  • NEWS / BLOG
  • CONTACT

What's Hot

  • Roc-Master supplied tubular products to China Petroleum Pipeline International (Libya)
  • Hastelloy C276 flange and Hastelloy B-2 flushing ring
  • Roc-Master successfully enter into the approved vendor list of ADNCO
  • Petrochemical Int'l Co., Ltd.
  • X52 Pipes are available in stock
Home NEWS / BLOG 罗克莱温室气体核查陈述及产品绿色足迹评价证书

罗克莱温室气体核查陈述及产品绿色足迹评价证书

There are no translations available.

罗克莱温室气体核查陈述及产品绿色足迹评价证书





点击查看温室气体核查陈述

 

绿色足迹证书





点击查看产品绿色足迹评价证书
 

Copyright © 2008-2009 Roc-Master.net，All Rights Reserved，沪ICP备09037848号 Tel: 4008206279