How do you control quality?

We perform material inspection, first production inspection, sampling inspection, and 100% preshipment inspection by QC assistants.

What is the after-sales service policy?

You can provide feedback via voice, video, or email within one month of receiving the product, and our team will provide solutions within a week.

What materials do you process?

We process Stainless Steel (304, 316, etc.), Aluminum (6061, 7075, etc.), Copper/Brass, Titanium, and plastics like POM, PEEK, and PC.

High Quality Machining Fabrication Milling Turning Services Custom Metal Precision Copper Brass Parts Processing Service

Name: High Quality Machining Fabrication Milling Turning Services Custom Metal Precision Copper Brass Parts Processing Service
Brand: GUANNENG PRECISION MACHINERY CO.,LTD.
SKU: 2071838992

Guangdong, ChinaGUANNENG PRECISION MACHINERY CO.,LTD.

US$2.50-12.50

100 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Months

Warranty

1 Months

Model NO.

Processing Service

Condition

New

Certification

RoHS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Stainless Steel

Application

Metal Cutting Machine, Metal Processing Machinery Parts

Keywords 01

CNC Machining Parts

Keywords 02

CNC Turning Parts

Keywords 03

CNC Milling Parts

Keywords 04

Precision CNC Parts

Keywords 05

Metal Parts

Transport Package

Individual Packing + Wooden Case

Specification

&250*160mm

Trademark

Origin

China

HS Code

8466939000

Production Capacity

10000PCS

Key features

15 Years Industry Experience: Over 15 years of expertise in CNC machining, milling, grinding, and wire cutting services.

100% Quality Inspection: Strict QC policy with 100% inspection and random checks before shipment using precision instruments.

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

High Precision Tolerance: Achieves tight tolerances of +/-0.005mm and surface roughness Ra0.1-3.2um for critical parts.

Comprehensive OEM/ODM: Full customization from samples, designs, or minor adjustments with flexible manufacturing options.

Multi-Process Capabilities: Offers CNC turning, milling, grinding, wire cutting, anodizing, and various surface treatments.

ISO9001 Certified Factory: Manufacturer with ISO9001 certification, 6000 sqm facility, and 40+ machines in Dongguan.

Fast Sample Delivery: Samples delivered in 1-2 weeks with optional fee refund during mass production.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

GUANNENG PRECISION MACHINERY CO.,LTD.

Guangdong, 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: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.17h

AI-Powered supplier vetting

SummaryDongguan Guanneng Automation Technology Development Co., Ltd. is a China-based combined business entity identified in one record as a trade company, operating in Dongguan, Guangdong. It reports more than 15 years of machining-industry experience, while the company establishment date provided is 2018. Its stated capabilities include CNC machining, milling, grinding, wire cutting, turning, testing, assembly, and after-sales service. The supplier reports its own factory, multiple production lines, more than 10 production lines, and ISO9001:2015 certification. It serves machining, biomedical, automotive, semiconductor, automation, and petroleum machinery industries, and exports to East Asia, Europe, and North America. Lead times are stated as within 15 working days in both off-peak and peak seasons. Evidence is insufficient to assess financial credibility, innovation output, formal outsourcing or contract controls, overseas warehousing, traceability, or named customer cases. The audit record is dated November...

CertificationsThe supplier reports holding an ISO9001:2015 certificate and describes a dedicated quality control department and strict ISO9001-based production management system. A BV audit is also recorded for November 9, 2023 through November 8, 2024, although the audit result is listed as 0 without an explained scale.

After-Sales capabilityThe company description explicitly includes after-sales service among its integrated activities and states that it serves domestic and overseas enterprises. However, the records provide no specific response process, service coverage, repair policy, or overseas service infrastructure; overseas warehouse and showroom capabilities are marked unknown.

Production capacityThe supplier reports more than 15 years of machining-industry experience, its own factory, multiple production lines, and more than 10 production lines. It lists CNC machining, milling, grinding, wire cutting, and turning capabilities, serves several industrial sectors, and states lead times within 15 working days in both peak and off-peak seasons.

Customization capabilityThe product and service descriptions cover precision CNC machining, CNC turning, grinding, wire cutting, machinery parts, testing, and assembly. The supplier states that its production lines can meet different product needs and requirements, supporting customization, although no detailed engineering workflow, tolerance range, tooling policy, or sample-development evidence is provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a factory located in Dongguan, China, with 13 years of experience, covering 6000 square meters, complete facilities, and 40 machines.

Q:How to get a quote?

Please provide detailed drawings (PDF/STEP/IGS/DWG...), including quantity, delivery date, materials, quality requirements, and surface treatment information.

Q:Can I get a quotation without drawings?

Yes, we can provide accurate quotations based on samples, pictures, or detailed size drafts if you do not have formal drawings.

Q:Can you provide samples before mass production?

Yes, samples are available. The sample fee is necessary but can be returned during mass production if possible.

Q:What is the delivery time?

Samples typically take 1-2 weeks, while batch production takes 3-4 weeks. Peak season lead time is within 15 workdays.