Machining Milling Part for Bicycle Aluminum with Anodized High Precision Customized Hardware

Name: Machining Milling Part for Bicycle Aluminum with Anodized High Precision Customized Hardware
Brand: Dongguan Zongjin Hardware Products Co., Ltd.
SKU: 2220587485

Guangdong, ChinaDongguan Zongjin Hardware Products Co., Ltd.

US$0.80-3.00

1 Piece

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory, Aerospace

Standard

GB, EN, China GB Code, ASME

Model NO.

ZJ-13

Surface Treatment

Polishing

Production Type

Mass Production

Machining Method

CNC Milling

Material

Steel, Brass, Alloy, Copper, Aluminum

Tolerance

+/-0.005mm, Based on Drawing

MOQ

1 PCS

Lead Time

15 Days

Drawing Format

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

Shipping

by Sea/Air/ UPS/DHL/FedEx

Transport Package

PE Bag, Carton, Wooden Box

Specification

40*40*35

Trademark

ZONGJIN

Origin

Dongguan China

Production Capacity

10000

Key features

High Precision Tolerance: Achieves tolerance of +/-0.005mm for critical machining requirements.

Low MOQ for Custom Orders: Accepts orders starting from 1 piece for customized hardware parts.

Extensive Material Options: Supports Aluminum, Steel, Brass, Copper, Titanium, and various plastics.

Comprehensive Surface Treatments: Offers Anodizing, Sandblasting, Plating, Polishing, and Laser Engraving.

100% Quality Inspection: All parts undergo 100% inspection before shipment to ensure quality.

Flexible Drawing Formats: Accepts STEP, CAD, PDF, DWG, DXF, and physical samples for production.

Fast Lead Time: Standard lead time is 15 days, with small batches in 3-7 business days.

Global Shipping Options: Supports shipping via Sea, Air, UPS, DHL, and FedEx door-to-door.

Company profile

Importers and ExportersFull CustomizationOEM Services100% Finished Products Inspection

Dongguan Zongjin Hardware Products Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.16h

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:Delivery time and how about the transportation?

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.