Chinese Manufacturers Offer The Best Quality Twist Rock Bolt

• After-sales Service: After Received 1year
• Warranty: After Received 1year
• Certification: CE, ISO 9001:2000, SGS
• Standard: GB
• Surface Treatment: Galvanized
• Manufacturing Process: Forging
• Model NO.: twist rock bolt
• Material: Round Steel
• Product Name: Twist Bolt
• Color: Black,Silver
• Finish: Bright(Uncoated),Longer Life Ticn
• System of Measurement: Customized Sizes
• Diameter: 16-22mm
• Capacity: High Bearing Capacity
• Type: Rebar and Round Steel
• Length: 300-350mm
• Function: Easy to Cut
• Application: Mine Support
• Sample: Available
• Quality: Excellent
• Delivery Time: 15-20days
• Specification: 235B
• Trademark: LB
• Origin: China
• HS Code: 7308909900
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

Twist bolt, also called twist type resin metal rod body.
Twist bolt is a rock and soil body reinforced rod system structure, to overcome the rock and soil body tensile capacity is far lower than the compressive capacity of the shortcomings, often used for both sides of the anchorage, because the two sides do not need the top of the high strength support. Twist bolt is divided into short twist, long twist, building rebar twist, round steel twist, of which short twist can be hot galvanized or electric galvanized, long twist is made of hot rolling and cold rolling, the wider twist is hot rolling process, the narrower twist is hot rolling machine cold rolling process. The anchor bolt is composed of anchor head, retaining ring, rod body and anchor tail. The retaining ring is divided into flat cushion and spring cushion, and the anchor tail is the thread buckle of the rod body tail.

 

Product Parameters

item	value
Color	silver, Black
Finish	Bright(Uncoated), Longer Life TiCN
System of Measurement	Customized Sizes
Material	Steel
Diameter	5/16IN, 12mm
Capacity	High bearing capacity
Type	Rebar and round steel
Function	Easy to cut
Application	Mine support
Diameter	16-22MM
Sample	Availabe
Quality	Excellent
Standard	GB
Model Number	16.18.20
Length	300-350mm, customized

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