What are the available payment terms?

We accept LC and T/T as terms of payment.

What is the surface treatment finish?

The standard finish is Oil Rusty, achieved through sand blasting.

Where is the nearest shipping port?

The nearest ports are Ningbo, Shanghai, and Tianjin.

High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt

Name: High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt
Brand: Ningbo Supreme Machinery Co., Ltd.
SKU: 2017412295

Zhejiang, ChinaNingbo Supreme Machinery Co., Ltd.

Negotiable

100 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

SP0992

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

12 Months Warranty: Comprehensive 12-month warranty coverage for all mechanical equipment.

Multiple Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Custom Size Options: Available in sizes as per customer drawings and specifications.

Diverse Material Choice: Constructed from Ductile Iron, Steel, and Carbon Steel for durability.

Advanced Manufacturing: Produced via Casting, Forging, Stamping, CNC Machining, and Welding.

Versatile Standards: Meets global standards including AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN.

Oil Rusty Finish: Surface treated with Oil Rusty finish for protection and longevity.

One-Sided Wall Support: Ideal for sound rock or concrete allowing one-sided forming of walls.

Company profile

Ningbo Supreme Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤24hTerms 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.