What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) payments.

What standards does the product comply with?

It complies with AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN standards.

What is the surface treatment?

The surface treatment is sand blast, and the finish is oil rusty.

Tunnel Underground Mining Expansion Shell Rock Bolts M20 M24

Name: Tunnel Underground Mining Expansion Shell Rock Bolts M20 M24
Brand: Ningbo Supreme Machinery Co., Ltd.
SKU: 2020637785

Zhejiang, ChinaNingbo Supreme Machinery Co., Ltd.

Negotiable

100 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

SP4322

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

Comprehensive Certification: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

12 Months Warranty: Includes 12 months after-sales service and warranty coverage.

Custom Manufacturing: Accepts custom orders based on customer drawings for size and item name.

Multiple Material Options: Available in Ductile Iron and Steel for various application needs.

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

Robust Surface Treatment: Features sand blast surface treatment for enhanced durability.

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

High QC Standards: 100% quality control inspection for all manufactured items.

Company profile

Ningbo Supreme Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤18hTerms 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.