Weihai Hard Rock Engineering Co., Ltd. (China)
Main products:Self drilling anchor bolts,hollow anchor bolts,FRP rock bolts,hot rolled thread bar,drill bits
Products
Contact Us
  • Contact Person : Ms. Wang Jing
  • Company Name : Weihai Hard Rock Engineering Co., Ltd. (China)
  • Tel : 86-631-5231937
  • Fax : 86-631-5231936
  • Address : Shandong,Weihai,Room 1402,No.28,Haibin Road(M)
  • Country/Region : China
  • Zip : 264200

Anchors
steel diameter 38, 51mm for support bolt anchor focus ring

steel diameter 38, 51mm for support bolt anchor focus ring

1.Anchor focus ring 2.wish anti-corrosive coating 3.steel 4.diameter 38,51mm 5.match with self-drilling anchor bolt 1.Anchor focus ring2.wish anti-corrosive coating3.steel4.diameter 38,51mm5.match with self-drilling anchor bolt  Inter dia mmOut dia...
black 8.5tons loading bearing strength round fiberglass frp plate and nut

black 8.5tons loading bearing strength round fiberglass frp plate and nut

1.fiberglass frp plate and nut 2.round,white 3.domed and conical nut 4.unsaturated & epoxy resin 5.8.5tons loading strength 1.fiberglass frp plate and nut2.round,white3.domed and conical nut4.unsaturated & epoxy resin5.8.5tons loading...
high strength fiberglass dia 22mm FRP bearing Plate

high strength fiberglass dia 22mm FRP bearing Plate

FRP bearing plate: FRP All-Thread Plate High quality Competitive price Black and White color FRP bearing plate:FRP All-Thread PlateHigh qualityCompetitive priceBlack and White color ...
high strength fiberglass diameter 22mm FRP rock anchor bolt and plate

high strength fiberglass diameter 22mm FRP rock anchor bolt and plate

1.FRP rock anchor bolt and plate 2.FRP All-Thread Plate 3.High quality 4.Competitive price 5.Black and White color 1.FRP rock anchor bolt and plate2.FRP All-Thread Plate3.High quality4.Competitive price5.Black and White color ...
steel ear bearing anchor nut plate

steel ear bearing anchor nut plate

1.anchor nut plate 2.steel 3.domed plate 4.flat square, domed square, domed round 5.high quality 1.anchor nut plate2.steel3.domed plate4.flat square, domed square, domed round5.high qualityAnchor plate for threadbar and hollow barFlat Square plate:...
anchor focus ring

anchor focus ring

1.Anchor focus ring 2.focus 3.steel 4.high quality 5.short delivery time Anchor focus ringPrevent drilling partial use in tunnel, mining etc. Inter dia mmOut dia mmWeight kg/pcR3838750.35R5151920.4 ...


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