What standards does the product meet?

The product meets various international standards including AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN.

How does the expansion shell anchor work?

When the bolt is tightened, the expansion shell expands inside the hole, forcing the cone into the wedges to increase anchor force and hold the rock together.

Underground Mining Mechanical Anchors and Rebar Rock Bolts

Name: Underground Mining Mechanical Anchors and Rebar Rock Bolts
Brand: Ningbo Supreme Machinery Co., Ltd.
SKU: 1921057731

Zhejiang, ChinaNingbo Supreme Machinery Co., Ltd.

Negotiable

100 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

SS9844

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN

Surface Treatment

Sand Blast

Manufacturing Process

Casting+Forging+Stamping+CNC Machining+Welding

Material

Ductile Iron, Steel

Item Name

Expansion Shell Anchor Bolt

Application

Mining Industry

Size

as Per Drawing

Diameter

35-38

Finish

Oil Rusty

QC

100%

Transport Package

Wooden Case

Specification

Customized

Trademark

Origin

China

HS Code

8486909000

Production Capacity

80, 000 PCS Monthly

Key features

Multi-Standard Compliance: Meets AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN standards.

Certified Quality Assurance: Certified by CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

Customizable Dimensions: Size can be customized as per customer drawings for specific needs.

Robust Manufacturing Process: Utilizes casting, forging, stamping, CNC machining, and welding.

Durable Material Options: Made from ductile iron and steel for high strength and reliability.

Effective Rock Support: Expansion shell design tightens to hold rock together securely.

100% Quality Control: Every item undergoes strict 100% quality inspection before delivery.

Comprehensive Warranty: Provides 12 months warranty and after-sales service coverage.

Company profile

Ningbo Supreme Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Supreme Machinery Co., Ltd., a trading company based in Zhejiang, China, primarily focuses on exporting with 90% of its sales coming from exports. It has been exporting for five years and has a diverse business scope, including sales of mechanical equipment and household items. The company lacks overseas facilities and written procedures for quality control but offers flexible customization services. Despite a broad product range, the company has only two employees, indicating limited production capacity.

Supplier typeThe supplier is identified as a trading company operating from China, specifically listed as Ningbo Supreme Machinery Co., Ltd.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

Production capacityThe supplier has a limited production capacity with only two employees, despite offering a range of products like machinery castings and automotive parts.

Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization options.