What safety devices are included?

Safety devices include overload limiters, limit switches for lifting and traveling, and interlock protection devices.

Heavy Duty Grade 80 Mining Chain Connecting Link Custom Wear Resistant Joiner

Name: Heavy Duty Grade 80 Mining Chain Connecting Link Custom Wear Resistant Joiner
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 898497855

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$1.19-3.49

100 Pieces

Sample price:US$2.99/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

SA-HDR

Certification

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

Standard

AISI, ASME, BS, ANSI, ASTM

Surface Treatment

Polishing, Oxidation

Manufacturing Process

Casting

Material

Steel, Cast Steel

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

Application

Hardware

Forging Tolerance

+/-0.2mm

Place of Origin

Shandong, China

Use

Lashing Buckle for Strap

Quality Control

100% Inspected

Advantages

Within 20 Days After Receiving Last Confirm Info

Unique

China Gold Supplier

Supply

Drawing Design

Type

Metal Forging Part

OEM Service

Yes

Logo Printing

Customized

Free Sample

Yes

Transport Package

Pallet, Iron Frame, Flywood Box.

Specification

SGS

Trademark

ShengAo

Origin

Weifang City, Shandong Province

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Customizable Design: Accepts customer drawings and designs for fully customized mining chain links.

High Strength Material: Made from G80 high-strength alloy steel with working load limit at 80% of breaking strength.

Wide Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, and various specific grades like 304/316.

Multiple Surface Treatments: Offers Hot Dipped Galvanized, Electro Galvanized, Color Painted, and High Polished finishes.

Strict Quality Control: 100% inspected with certifications including CE, RoHS, ISO 9001, BV, and SGS.

Fast Delivery: Delivery time is approximately 10-25 days depending on order size and confirmation.

OEM Service: Provides OEM services with customized logo printing and flexible customization options.

Professional Support: Senior engineers available for installation guidance, training, and technical support.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.52h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.