What is the delivery time?

Standard delivery time is 15-20 days. Off-season lead time is within 15 workdays.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What certifications do you have?

We hold CE and ISO9001 certifications and conduct 100% inspection on critical dimensions and appearance.

Milling

Name: Custom Machined Part with CNC Lathing/Turning/Milling
Brand: Qingdao Zhengrong Precision Machinery Co., Ltd.
SKU: 2030080665

Shandong, ChinaQingdao Zhengrong Precision Machinery Co., Ltd.

US$1.00-10.00

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

ZR-CNC

Condition

New

Certification

CE, ISO9001

Standard

DIN, ASTM

Customized

Material

Metal

Application

Metal Processing Machinery Parts, Metal Casting Machinery

Product Name

CNC Brass Parts

Surface Treatment

Polishining

Size

Customized Size

Service

Customized OEM

Quality Control

100% Inspection

Transport Package

Carton

Specification

customized

Trademark

Origin

Shandong, China

HS Code

8708508600

Production Capacity

100000 Piece/Pieces Per Month

Key features

Wide Material Selection: Supports Aluminum, Stainless Steel, Steel, Titanium, Brass, Copper, Bronze, and plastics.

High Precision Tolerance: Achieves +/-0.01mm tolerance with professional CNC machining and grinding processes.

Custom OEM Service: Accepts custom designs, samples, and drawings for personalized metal part manufacturing.

100% Quality Inspection: In-house 100% inspection on critical dimensions and appearance; third-party inspection available.

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

Professional After-Sales: Provides 1-year warranty, online service, and professional QC department support.

Advanced Equipment: Equipped with over 40 machines including CNC lathes, milling machines, and CMM.

Versatile Surface Treatment: Offers polishing, powder coating, galvanizing, brushing, and sandblasting options.

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: ≤0.89h

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 samples to our factory, and we will manufacture according to your sample.

Q:Can we sign an NDA?

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

Q:Do you provide samples?

Yes, we can provide you samples before mass order.

Q:How can you ensure the quality?

We have professional QC department to guarantee the quality.

Q:What materials are available for machining?

We support Aluminum (6061-T6, 7075-T6), Stainless Steel (304, 316L), Steel, Titanium, Brass, Copper, Bronze, and various plastics like POM and Delrin.