QINGDAO GREEN CHEMICALS CO LTD

9th Floor, Behai Business Building No 2756
Shanghai East Street
Weifang,  Shandong Province  261021

China
http://www.grchem.com
  • Booth: 5606

We are the leading manufacturer and supplier of drilling fluids,cementing, frac materials for oil & gas in China. Being the strategic supplier of Halliburton, MI-Swaco, Baker Hughes, Weatherford, Scomi for more than 9 years, we can supply best quality, prompt shipment, competitive price , and professional service.