Precision CNC Machining Engine Components CNC Turning Parts

Name: Precision CNC Machining Engine Components CNC Turning Parts
Brand: Dongguan Zongjin Hardware Products Co., Ltd.
SKU: 2179962795

Guangdong, ChinaDongguan Zongjin Hardware Products Co., Ltd.

US$0.20-2.00

1 Piece

Product profile

Customization

Available

Condition

Used

Customized

Model NO.

customization -ZJ00011

Type

Bus Steering Systems

Delivery

Sample 1-7 Day; Mass 2-4 Weeks

Drawing Format

2D/(Pdf/CAD)/3D(Step)

Tolerance

Sample 1-7 Day; Mass 2-4 Weeks

Certification

ISO 9001,IATF 16949,as 9100d, ISO 13485

Transport Package

PE Bag, Carton, Wooden Box

Specification

40*40*35

Trademark

ZONGJIN

Origin

Dongguan China

HS Code

7326901990

Production Capacity

10000

Key features

Wide Material Support: Supports Aluminum, Stainless Steel, Brass, Copper, Titanium, Delrin, POM, and more.

High Precision Tolerance: Achieves precision tolerance of +/-0.005mm with surface roughness as low as Ra0.1.

Customized Service: Offers fully customized solutions including OEM/ODM, drawing formats, and surface treatments.

100% Quality Inspection: Conducts 100% inspection before shipment with professional QC department guarantee.

Advanced Equipment: Utilizes ZEISS and HEXAGON CMM, Mitutoyo testers, and multi-axis CNC machining centers.

Fast Delivery Options: Sample delivery in 1-7 days; Mass production in 2-4 weeks depending on quantity.

Comprehensive Certifications: Certified with ISO 9001, IATF 16949, AS 9100D, and ISO 13485 standards.

NDA and Sample Support: Signs NDAs to protect customer drawings and provides samples before mass orders.

Company profile

Importers and ExportersFull CustomizationOEM Services100% Finished Products Inspection

Dongguan Zongjin Hardware Products Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer and professional technical supplier with 3D design, ODM, OEM, and broad customization capabilities. It has valid manufacturing contracts with associated subcontractors, quality assurance, raw-material traceability, and stated export capability, with exports representing 41%–50% of total sales. Service lead times are within 15 working days in both peak and off-season periods, and 20 qualified service-capable suppliers are reported. However, the supplier lacks an SDK, inventory service, overseas warehouses, overseas agents or branches, and overseas showrooms. Service corrective-action and complaint-handling procedures are undocumented, finished products are checked by packing staff, and no new products were reported in the past year. An ISO9001:2015 certificate and regular fire drills are stated, but no factory environmental impact assessment report is available.

Supplier typeThe supplier is explicitly classified as a manufacturer and is also identified as a professional technical supplier. Its stated scope includes manufacturing, service, quality control, R&D, sustainability, and export capabilities, indicating a manufacturing-oriented technical supplier rather than a trading-only entity.

CertificationsAn ISO9001:2015 certificate is explicitly reported, supporting the presence of a recognized quality-management certification. However, the slices do not identify additional certifications, and the absence of a factory environmental impact assessment report limits the evidence for broader certification and environmental compliance.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints or corrective and preventive actions, which is a stated weakness in formal after-sales management. It does have stated quality assurance and raw-material traceability, but these relate to quality control rather than demonstrating effective after-sales service.

Production capacityThe supplier is a manufacturer with valid contracts covering the factory and each associated subcontractor, reports 20 qualified service-capable suppliers, and states lead times within 15 working days in both peak and off-season periods. It also has export capability and quality assurance with raw-material traceability, although finished-product inspection is performed by packing staff and no inventory service is available.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the conclusion that it can undertake customer-specific product and design requirements.

Product Q&A

Q:What materials are supported for CNC machining?

Aluminum alloys, Stainless steel, Copper, Titanium alloys, Tool steel, ABS, POM (Delrin), PC, PMMA (Acrylic), Nylon, etc.

Q:What information should customers provide?

3D files or 2D drawings (if available):Indicate dimensions, tolerances, materials, and surface treatment requirements.Also can send your sample for us

Q:Can we sign NDA or provide sample for you?

Sure. We can sign the NDA to protect customer's drawing before quotation. we can provide you sample before mass order.

Q:How can you ensure the quality?

We have profesional QC department to guarantee the quality. 100% full inspection before shipment.

Q:What is the delivery time and transportation method?

Small-batch: within 3-7 business days. Large-batch: 1-5 weeks(depending on quantity/complexity). You can choose: by sea, by air, door to door express etc.