What are your minimum order quantity requirements?

The minimum order quantity is 1 PC.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What certifications do your products hold?

Our products are certified with ISO, RoHS, CE, SGS, and Material Certification.

Heavy Duty External Retaining Rings

Name: Heavy Duty External Retaining Rings
Brand: Shenzhen In-sail Precision Parts Co., Ltd.
SKU: 864418765

Guangdong, ChinaShenzhen In-sail Precision Parts Co., Ltd.

US$0.50

10-99 Pieces

US$0.10

100+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Usage

Automobile

Model NO.

DIN471 DIN472

Surface Finishing

Zinc Plated

Certification

ISO, RoHS, CE

Standard

GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986

Customized

Non-Customized

Application

Circlip

Management System

ISO9001:2008

Lead Time

5-15 Working Days

Samples

Welcome

Delivery Term

by DHL,UPS,TNT,FedEx,EMS,by Ocean,by Air

Warranty

Replacement at All Our Cost for Rejected Products

Transport Package

PE Bag + Cartons, Blister Packing

Specification

ISO, SGS

Trademark

In-saiL

Origin

Shenzhen, China

Production Capacity

100K PCS/Week

Key features

Comprehensive Material Options: Available in Aluminum alloy, Brass, Stainless Steel, and Carbon Steel.

Wide Range of Surface Finishes: Includes Tin plating, copper-plating, hot-dip galvanizing, black oxide, and anodizing.

Extensive Production Capability: Supports OD 0.5-250mm turning, 800x600mm milling, and 200T max stamping.

Fast Lead Time: Standard delivery within 5-15 working days for both peak and off-peak seasons.

Full Customization Services: Offers full customization, flexible customization, and minor customization options.

Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.

Global Delivery Options: Flexible shipping via DHL, UPS, TNT, FedEx, EMS, Ocean, or Air freight.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Shenzhen In-sail Precision Parts Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and product-development capabilities, including 3D software design, ODM services, and new products developed within the past year. It reports eight production lines, 21–30 quality-control staff, 11–20 years of cumulative R&D engineer experience, documented finished-product inspection instructions, and several management-system certifications. Export experience is established at 17 years, with exports representing 41%–50% of total sales and quotations available under FOB, CIF, CFR, and EXW terms. However, supplier-management, corrective-action, and complaint-handling procedures lack written records; there is no overseas warehouse, showroom, agent or branch, or offline trade-show participation. No valid manufacturing contract with related subcontractors and no SDK availability are also reported. Customer cases are not provided.

Supplier typeThe supplier provides ODM services, has 17 years of export experience, and operates eight production lines. Its overseas service footprint is limited because it reports no overseas agents or branches and serves zero listed countries directly.

CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 22000 certifications, along with quality assurance in its quality-control processes. This is explicit evidence of multiple certifications and a stated quality-assurance function, although certification validity details are not provided.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint-handling records, and its corrective and preventive action procedure also lacks written records. It has no overseas warehouse, showroom, agents, or branches, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports 3D software design services, ODM capability, and new products within the past year, supported by 11–20 years of cumulative R&D engineer experience. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based development.

Production capacityThe supplier operates eight production lines, has in-stock capability, uses numerous inspection and manufacturing-related instruments, and follows uniform finished-product inspection instructions. Average lead time is within 15 working days in both peak and off-season, but no valid contract exists with related subcontractors, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization, and also provides 3D software design and ODM services. These statements directly demonstrate broad customization coverage.