What is the machining tolerance?

The machining tolerance is +/-0.15mm.

How are the parts packaged for shipping?

Parts are wrapped with anti-rust oil paper and shockproof foam, packed in export cartons or fumigated wooden cases.

What are the payment terms?

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

Durable Auto Parts for Enhanced Vehicle Efficiency and Longevity

Name: Durable Auto Parts for Enhanced Vehicle Efficiency and Longevity
Brand: Dalian Doopool Metal Co., Ltd.
SKU: 2053992565

Liaoning, ChinaDalian Doopool Metal Co., Ltd.

US$1.00-10.00

1 Piece

Product specifications

120pcs/wooden case

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

DOP-D00078

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Polishing

Surface Roughness

Ra1.6

Coating

Anti Oil

Machining Tolerance

+/-0.15mm

Standard

AISI

Certification

ISO 9001:2008, Ts16949

Manufacturer

Doopool Metal

Delivery

by Sea or by Air

Transport Package

Wooden Case

Specification

50kgs

Trademark

customized

Origin

China

Production Capacity

5000PCS

Key features

Premium Ductile Iron Material: High tensile strength, impact resistance, and vibration absorption for extended service life.

Precision Investment Casting: Lost wax technology enables complex thin-wall and irregular part formation with high accuracy.

Full One-Stop Service: In-house mold design, casting, deburring, and CNC machining without outsourcing.

Fully Customizable Design: Tailored strictly to customer 2D/3D drawings or physical samples with adjustable dimensions.

Strict Quality Certification: ISO 9001:2008 and TS16949 certified with dimensional and metallurgical inspections.

Dalian Manufacturing Base: Produced in China's core metal casting hub with mature supply chains and stable quality.

Flexible Order Support: Accommodates small prototype trials and large mass production batches with competitive pricing.

High Precision Machining: CNC turning, milling, drilling, and tapping with tolerance up to +/-0.15mm.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceLow MOQCustomization from Samples

Dalian Doopool Metal Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2017-07-31Nearest Port: Dalian, ShanghaiAverage Response Time: ≤9.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryDalian Doopool Metal Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering clutch pulleys. It reports professional technical supplier and customization capabilities, including sample-, design-, minor-, flexible-, and full-customization services. The supplier holds TS 16949 certification and operates three production lines, with 11–20 quality-control staff and 6–10 years of total R&D engineer experience. However, the information states that it has no 3D software design, ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation. Complaint handling and corrective/preventive-action procedures exist but lack written records. Financial information is insufficient for a credibility assessment, and customer information only indicates stable cooperation with customers in the United States, Europe, Japan, and China without named cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, legally structured as a limited company in China. Its stated product scope is clutch pulleys, but the business-scope entry is incomplete, so the full scope cannot be determined.

CertificationsThe supplier reports holding TS 16949 certification. This is explicit evidence of a formal supplier management-system certification.

After-Sales capabilityThe supplier has a customer-complaint procedure and a corrective/preventive-action procedure, but neither has written records. It also reports no in-stock service, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier and has R&D engineers with 6–10 years of total experience. However, it reports no new products in the past year, no ODM service, no SDK, and no 3D software design capability, so the evidence shows technical capability but limited recent innovation and software-related development.

Production capacityThe supplier is identified as a manufacturer/factory operating three production lines, with 11–20 quality-control staff, and is located in Wafangdian, Dalian. It also reports an annual production-output category, but the stated employee count is only 7 and the broader production scale is not fully reconciled, so production capability is supported but should be verified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. This directly supports broad customization capability, although it does not include 3D software design services.