Chengdu Ruiyang Machinery Co., LtdMary Miller (manager assistant)
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Member Description1. Our company started in 2009 and has 18 patents. The company's factory can design products as you need.
2. Components and Parts: Hollow Grouting Rock Bolt Soil Supporting Anchor Drill Bit Grout Self Drilling Coulper Coupling Plate Mould Nut Expanding-shell Anchor Rod Bar. 3. Application Area: Hollow Grouting Bolt or Rock Soil Bolt is widely used in railway, tunnel for slope pre-support, mining, coast, building foundation, road reinforcement, water conservancy projects and geological faulty treatment. New ProductMember Info
Detailed Information
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