Do you provide OEM and ODM services?

Yes, we provide OEM and ODM services for customized orders.

What certifications does the product have?

The product has CE and ISO 9001:2008 certifications.

Mine Used Open Chain Connecting Link Ring

Name: Mine Used Open Chain Connecting Link Ring
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 694111082

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

CFM-190

Molding Technics

Gravity Casting

Application

Mining Machinery Part

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Sand Blasting

Forging Tolerance

+/-0.1mm

Standard

ANSI

Certification

CE, ISO 9001:2008

Delivery Time

30 Days After Receving Payment

Manufacture Standard

ISO, DIN, BS, JIS, GB Standard etc

Shipping Port

Qingdao

Brand

Chifine

Service

OEM and ODM

Certificate

ISO9001SGS Ce

Export Market

Global

Machining Type

CNC Turning Milling Drilling Lathe

Manufacturer

Yes

Quality Control

Professional QC and Test Equipment

Transport Package

in Pallet or as Your Requirement

Specification

Minning Locks

Trademark

Chifine

Origin

Jimo Qingdao

HS Code

732619100

Production Capacity

100000PCS Per Month

Key features

ISO 9001:2008 Certified: Product certified with ISO 9001:2008 for quality assurance.

OEM and ODM Services: Full OEM and ODM customization services available for orders.

High-Tensile Steel Material: Constructed from high-tensile steel for durability in mining.

Forging and Casting Process: Manufactured using gravity casting and forging techniques.

15 Years Export Experience: Over 15 years of global export experience in mining parts.

Strict Quality Control: Advanced QC and test equipment ensure product reliability.

Global Export Markets: Products exported to North America, Europe, Asia, and Africa.

Professional R&D Department: Strong R&D team ensures products meet strict requirements.

Company profile

Qingdao Chifine Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-07-06Nearest Port: QingdaoAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, sample/design/full customization, inventory services, and OEM services for well-known brands, but does not provide ODM services or SDKs. Quality-related controls include ISO 9001:2015 certification, product inspection instructions, quality assurance, raw-material traceability, and a documented complaint-handling process with records. After-sales support covers debugging, maintenance, and repair, although there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Export experience is established at 22 years, with exports representing 90% of total sales. Innovation resources appear limited, with one R&D engineer and no stated professional technical supplier status. Financial records are referenced for 2022–2024, but the supplied information does not provide sufficient evidence to assess financial credibility. The supplier has no Fortune 500...

Supplier typeThe company is explicitly classified as a trading company, and its R&D capability is described as not belonging to a professional technical supplier. This indicates a trading-oriented supplier profile rather than a dedicated technical manufacturer.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. It also reports quality assurance and traceability controls, supporting the presence of formal quality management, although no additional certifications are stated.

After-Sales capabilityThe supplier offers debugging, maintenance, and repair services and has a clear complaint-handling procedure with followed records. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or stated overseas service countries, limiting its directly evidenced international service infrastructure.

R&D capabilityThe supplier reports new products within the past year and provides 3D software design services, but it has only one R&D engineer, does not provide ODM services, has no available SDK, and is not classified as a professional technical supplier. These mixed and limited indicators do not establish a strong innovation advantage.

Production capacityThe supplier has one-month average lead times in both peak and off-season, finished-product inspection instructions that are uniformly followed, inventory capability, and five qualified suppliers for service capability. However, the status of its outsourced-manufacturing procedure and manufacturing-capacity contract is unknown, so direct production strength is not fully evidenced.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization, together with 3D software design services. These statements directly support broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%. It has no collaboration with Fortune 500 companies, so the evidence supports some customer experience but not top-tier reference customers.