China Manufacturer Left Thread Anchor Rock Bolt Mine Roof Bolt Left-Handed Right-Hand Protect Threaded Steel

• After-sales Service: After Received 1 Year
• Warranty: After Received 1 Year
• Certification: CE, ISO 9001:2000, ISO 9001:2008, SGS
• Standard: BS, GB, ASTM
• Surface Treatment: Without Processing
• Manufacturing Process: Forging
• Model NO.: right hand rock bolt
• Material: Carbon Steel
• Color: Black
• Diameter: 3/16in, 1/4in, 5/16in, 16mm, 18mm, 20mm, 22mm, 24m
• Size: Customized Sizes
• Sample: Availabe
• Finish: Bright(Uncoated), Longer Life Ticn
• Application: Coal Mine, Roadway Support
• Accessorries: Drilling Bit, Steel Plate, Bolts Shell
• Breaking Force: Above 109kN
• Transport Package: Pallet
• Specification: Q235
• Trademark: LB ODM
• Origin: Handan China
• HS Code: 7316000000
• Production Capacity: 300000tons/Year

Product Description

Product Description

Detailed Photos

Product Parameters

item	value
Color	Black
Finish	Bright(Uncoated)
System of Measurement	INCH, Metric
Place of Origin	China
	Hebei
Brand Name	LB
Model Number	right hand rock bolt
Material	Steel
Diameter	3/16in, 1/4in, 5/16IN, 16mm, 18mm, 20mm, 22mm, 24mm, 28mm
Capacity	2000kgs/piece
Standard	ISO
Material	Q235 Steel
Color	Black
Application	Mining
Size	Customized Sizes
Packing	Pallet
Payment Term	TT 30% Deposit
Sample	Availabe
Brand	ZFGK
Thread Size	1/4" - 3/4"
Certificate	ISO9001-2008

Certifications

Packaging & Shipping

Company Profile

We are a manufacturer and exporter specializing in providing supporting materials for coal mines, construction projects and large concrete projects. We mainly produce anchor rods, trays, resin anchors, mesh, W steel belts, u-beams, anchors and other supporting materials for coal mine projects, and our supporting materials are exported to more than ten countries and regions, such as the United States, Europe, Russia and so on. It is one of the important manufacturers and exporters of anchoring materials in China.
We have passed a series of certificates such as Quality Management System Certification and Environmental Management System Certification.
Our enterprise vision is: casting industry famous brand, building industrial and mining leading enterprises.
we can supply high-quality products to meet the requirements of top-ranking customers in this field from different countries in the world.
We always strive to be the leader in the industry and create a more valuable one-stop service platform for coal mine support materials for our customers.

FAQ

1. who are we?
We are based in Hebei, China, start from 2011,sell to Domestic Market(50.00%),Southeast Asia(10.00%),North America(9.00%),Africa(9.00%),Western Europe(5.00%),Mid East(5.00%),Eastern Europe(3.00%),South America(2.00%),Oceania(2.00%),South Asia(1.00%),Eastern Asia(1.00%),Southern Europe(1.00%),Central America(1.00%),Northern Europe(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Friction Bolt, Solid Deformed Bar, Resin Capsule, Welded Wire Mesh Sheet, Domed Plate

4. why should you buy from us not from other suppliers?
Handan Zhongfu Industrial and Mining Accessories Co., Ltd. was established in 2011, located in Hebei-Yongnian, China's fastener industry base. It has built its own modern large-scale industrial and mining supporting material production workshop, anchoring

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese