What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is OEM/ODM service available?

Yes, we support OEM and ODM services, including customization from samples, designs, and drawings.

Factory Wholesale Customized O Ring for Coolant Sensor Industrial Waterproof Sealing Forged Weldless Round Ring

Name: Factory Wholesale Customized O Ring for Coolant Sensor Industrial Waterproof Sealing Forged Weldless Round Ring
Brand: Qingdao Xinquanxi Metal Products Co., Ltd.
SKU: 2148345415

Shandong, ChinaQingdao Xinquanxi Metal Products Co., Ltd.

US$0.40

100 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

OEM Service

Available

Delivery Time

30-45days After Order Confirmation

Model NO.

Forged Weldless Round Ring

Export Markets

Global

Business Type

Manufacturer and Trading Company

Design Team

3-5 Members

Transport Package

Woven Bags, Cartons or by Customer Requirements

Specification

3/8*2-2*12

Trademark

XQX

Origin

Qingdao Shandong China

HS Code

7326909000

Production Capacity

100000 Pieces/Month

Key features

Custom OEM/ODM Service: Supports full customization from samples, designs, and drawings with flexible options.

High Strength Forging: Forged weldless round rings with WLL from 2200 to 25000 LBS and high dimensional accuracy.

ISO9001 & SGS Certified: Manufactured under strict quality control with ISO9001:2015 and SGS certifications.

Durable Surface Treatment: Available in spraying paint, spraying plastics, or galvanized finishes for corrosion resistance.

20+ Years Experience: Established in 2001 with over 20 years in forging and 30 years in foundry operations.

Global Export Capability: Exporting to Americas, Europe, Asia, and Africa with reliable logistics via Qingdao Port.

100% Quality Inspection: Strict QA/QC with 100% functional and visual inspection before delivery.

Versatile Application: Ideal for connecting chains, rigging, and towing applications requiring rotating fulcrums.

Company profile

Experienced TeamRaw-Materials TraceabilityPrivate Mold

Qingdao Xinquanxi Metal Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in metal products, forgings, powder metallurgy products, mechanical components, and related processing. It demonstrates broad customization capability, reports R&D activity including new products during the past year, and provides ODM and OEM services. Manufacturing information includes three production lines, stated product outputs, and 41–50 quality control staff, although only two quality assurance and quality control inspectors are separately reported. Service procedures for supplier assessment, corrective and preventive actions, and customer complaints are documented and followed. The supplier has no overseas warehouse, showroom, agents or branches, and reports no participation in offline trade shows. Financial records are referenced for 2021–2023, but no assessment details are provided. No certifications or customer cases are explicitly documented.

Supplier typeThe supplier is classified as a combined company and operates across product sales, manufacturing, and mechanical component processing, including metal and plastic-related activities. This indicates a manufacturer-trader structure rather than a narrowly specialized entity.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, overseas agents or branches, and reports zero countries served through overseas services, limiting demonstrated international after-sales infrastructure.

R&D capabilityThe supplier reports two years of total R&D engineer experience, new products during the past year, and ODM service availability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the documented product-development and ODM capabilities.

Production capacityThe supplier operates three production lines and reports production outputs for turnbuckles, eye bolts and nuts, wire rope clips, castings, and shackles. Its equipment includes blanking, CNC machining, drilling, and shot-blasting machines, while its product range covers multiple rigging categories, supporting a broad manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both in its R&D information and its design-services information, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to East Asia, Europe, North America, and domestic markets. No specific customer names, project descriptions, order references, or verifiable case studies are provided, so the depth of its customer-case experience cannot be fully assessed.