SINOROCK Tunneling construction high quality SDA hollow drilling rock anchor

SINOROCK Tunneling construction high quality SDA hollow drilling rock anchor Hollow Anchor Bolt Features • Fits anchor standard Boomer, ROC and Mustang rigs. • Particulary suitable for difficult ground conditions. • A high rate of installation since drilling, placing and grouting can be performed in one single operation. • Self drilling system eliminates the requirement for a cased borehole. • Installation with simultaneous drilling and grouting possible. • Easy installation in all directions, also upwards. • Suitable for working in limited space, height and in areas of difficult access. • Simple post grouting system. • Hot-dipped galvanizing for corrosion protection Application • Tunnelling Ground engineering • Radial bolting • Slope stabilization • Forepoling • Micro injection pile • Face stabilization • Temporary support anchor   Company Information Luoyang Sinorock Engineering Material Co., Ltd is a professional self drilling anchor bolt manufacturer of rock drilling tools with ISO 9001:2008 certification and CE certification.Sinorock ins an experienced exportor of rock drilling tools in China. A full range of products are available including self drilling anchor bolt, expansion shell anchor bolt, friction anchor bolt, fiberglass anchor bolt and related accessories. The products are designed and produced according to the international standard strictly.   Sinorock is committed to deliver customers innovative solutions designed to improve safety, productivity and efficiency. This commitment is backed by continuous investment in research and a highly respected and renowned technical team working alongside customers to drive improvement and innovation.     FAQ Q1: Are you a manufacturer?
A: Yes, We are an experienced manufacturer of self drilling anchor bolt.

Q2: Do you have product certification?
A: Yes, we have ISO and CE certification. You can find relevant information on our website: http://www.sinorockbolt.com/about-us/certification.html

Q3: Can you provide product brochure?
A: Please download brochures on our website: http://www.sinorockbolt.com/download.html Q4: Which size of self drilling anchor bolt do you have?
A: Self-drilling anchor bolt is our core product. We can provide R25, R32, R38, R51, T30, T40, T76, T52, T103 and T111 self drilling anchor bolt.

Q5: What’s the range of products do you have?
A: Sinorock not only provides the products produced by our own factory, like self drilling hollow anchor bolt system, but also provides duplex coating rock bolt system, expansion shell anchor bolt system, stainless self drilling anchor bolt system, fiberglass anchor bolt system and friction rock bolt system.

Q6: Can you send samples?
A: Yes, we'd like provide samples. If the cost of goods is less than 50USD, we will provide samples for free and clients only need pay the freight charges. If the cost of goods is more than 50USD, both the cost of goods and freight need to be paid by clients.

Q7: Which country or region have your products been exported to?
A: Our products have been exported around the world, such as America, Canada, Switzerland, Russia, Australia, New Zealand , Japan, South Korea, Chile, Iran, etc.

Q8: Could you offer the price?
A: Before offering prices to you, will you please tell me your quantity and which type of products do you need? Quotation will be provided according to your specific requirement.

Q9: Could you provide the packing details?
A: Generally, our anchor bars are packed in buddles. Accessories are put into cardboards and then packed into pallets. You can find some information on our website: http://www.sinorockbolt.com/about-us/service.html Q10:How to Contact Us? A:Send your Inquiry Details in the Below, Click "Send" Now!