What surface treatments are available?

We offer polishing, anodizing, sandblasting, powder coating, oil painting, and various galvanizing methods.

What is the delivery time?

Standard delivery is 15-20 days. Off-season lead time is within 15 workdays, and peak season lead time is one month.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Custom Precision CNC Machining Aluminum Parts with Primary Color Bright Anodizing

Name: Custom Precision CNC Machining Aluminum Parts with Primary Color Bright Anodizing
Brand: Qingdao Zhengrong Precision Machinery Co., Ltd.
SKU: 1968654192

Shandong, ChinaQingdao Zhengrong Precision Machinery Co., Ltd.

US$1.00-10.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

ZR-ALO02

Condition

New

Certification

CE, ISO9001

Standard

DIN, ASTM

Customized

Material

Aluminum

Application

Metal Processing Machinery Parts

Product Name

CNC Aluminum Parts

Surface Treatment

Polishining,Anodizing,Sandblasting

Size

Customized Size

Service

Customized OEM

Quality Control

100% Inspection

HRC

Above 60

Transport Package

Carton

Specification

customized

Trademark

Origin

Shandong, China

HS Code

8708508600

Production Capacity

100000 Piece/Pieces Per Month

Key features

Custom Precision CNC Machining: Supports customized OEM/ODM services with flexible customization options from samples or designs.

Wide Material Selection: Processes Aluminum, Stainless Steel, Steel, Titanium, Brass, Copper, and various plastics like POM and Delrin.

High Precision Tolerance: Achieves tight tolerance of +/-0.01mm or special requirements for critical dimensions.

Multiple Surface Treatments: Offers polishing, anodizing (black, blue, red, etc.), sandblasting, powder coating, and galvanizing.

Strict Quality Control: 100% inspection on critical dimensions and appearance using CMM and other testing facilities.

Fast Delivery Time: Standard delivery within 15-20 days, with off-season lead time within 15 workdays.

1-Year Warranty: Provides a one-year warranty with online after-sales service support for all products.

Certified Manufacturer: ISO9001 and CE certified with over 10 years of export experience and professional QC department.

Company profile

Exhibition ExperienceFast DeliveryQuality AssuranceR&D Capabilities

Qingdao Zhengrong Precision Machinery 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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.34h

AI-Powered supplier vetting

SummaryThe supplier manufactures mechanical parts, electronic parts, industrial automatic-control devices, and mechanical equipment, with CNC machining and aluminum-part production listed at 100,000 pieces annually per category. It supports sample-based, design-based, full, minor, and flexible customization, and reports new products within the past year and ODM services. The supplier has provided OEM services to well-known brands and exports to multiple regions, with 10 years of export experience and 51%–70% of sales from exports. However, after-sales procedures, complaint handling, and corrective/preventive-action records are not documented. Finished products are checked by packing staff, and there is no valid manufacturing-capacity contract with related subcontractors. Financial records are referenced for 2020–2022, but their adequacy cannot be assessed from the provided information. Certification holdings, specific customer cases, and formal sustainability documentation are not sufficiently evidenced.

Supplier typeThe supplier’s stated business scope covers manufacturing of mechanical parts, electronic parts, industrial automatic-control system devices, and mechanical equipment, together with import and export activities subject to applicable approvals. This identifies it as a manufacturing supplier with international trade capability.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It has inventory capability and has attended a machinery-parts exhibition, but it reports no overseas warehouse, overseas showroom, overseas agent or branch, and no overseas service countries; finished products are checked by packing staff.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides several design and customization services. It does not have an available SDK, but the available evidence supports product-development and design capability for physical products.

Production capacityThe supplier lists annual output of 100,000 pieces for each of several CNC and precision-machining categories and reports in-stock capability. However, it has no valid contract with related subcontractors, so capacity coordination and subcontracting arrangements are not fully documented.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across its R&D and production information.

Product Q&A

Q:What information is needed for a quotation?

You can provide 2D/3D drawings or send us a sample, then we will offer a workable price.

Q:Can we sign an NDA?

Sure. We never divulge customers' information to anyone else.

Q:Do you provide samples?

Yes, we can provide samples before mass orders.

Q:How do you ensure quality?

We have a professional QC department to guarantee quality, including 100% inspection on critical dimensions and appearance.

Q:What materials do you process?

We process Aluminum (6061-T6, 7075-T6, etc.), Stainless Steel, Steel, Titanium, Brass, Copper, Bronze, Magnesium alloy, and plastics like Delrin and POM.