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LEJS1
LEJS
hollow bar,flange and casting products
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WELCOME TO OUR COMPANY

SHANDONG LYNE METAL PRODUCTS Company is a professional drilling tools and cutting tools manufacturer and supplier based in China. We provide a wide variety of drilling tools and cutting tools, such as top hammer drilling tools, down the hole drilling tools, taphole and quarry drilling tools, and cutting tools.

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our product

High quality alloy manufacturing

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    Exports Go To Europe

Our strengthst

Customer service, customer satisfaction

Our latest information

Hollow bolts are mainly used in railways, highways, tunnels, mines, water conservancy projects, slopes, dams, bridge foundations, rivers, seas and lakes, high-rise building foundations and building...
  High Tensile Strength: Offers robust performance in construction projects. Corrosion Resistance: Suitable for various environmental conditions. Lightweight Design: Easy to handle ...
Precision MF Male Female Threads ensure quick vibration resistant coupling for long hole drilling maximizing impact energy transfer and minimizing thread wear High Strength 55SiMnMo or 23CrNi3...
ISO Standard Compliance: Meets international safety standards for mining applications. SDA Anchor Bar: Designed for stable tunnel and slope support in stone. Self-Drilling Design: Eas...
Right-Hand Thread Design: Simplifies installation and removal for efficient coal mine support. Wide Range of Diameters: Available in 16mm, 18mm, and 20mm, catering to diverse support needs. ...
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