How do you control quality?

(1) Material Inspection - Check material surfaces and approximate dimensions. (2) First inspection of production - ensure critical dimensions in mass production. (3) Sampling inspection - check the quality before delivery to the warehouse. (4) Preshipment inspection - 100% inspection by QC assistant before shipment.

What is the after-sales service policy?

If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.

Custom Copper Parts for Induction Heating Coils and Electrical Transformer Components

Name: Custom Copper Parts for Induction Heating Coils and Electrical Transformer Components
Brand: GUANNENG PRECISION MACHINERY CO.,LTD.
SKU: 2035870882

Guangdong, ChinaGUANNENG PRECISION MACHINERY CO.,LTD.

US$0.21-3.21

20 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

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

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Model NO.

Machinery Part

Production Type

Mass Production

Machining Method

CNC Machining

Material

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Keywords 01

CNC Machining Parts

Keywords 02

CNC Turning Parts

Keywords 03

CNC Milling Parts

Keywords 04

Precision CNC Parts

Keywords 05

Metal Parts

Keywords 06

Industrial Parts

Keywords 07

OEM Parts

Keywords 08

Custom Parts

Keywords 09

Mechanical Parts

Keywords 10

Engine Parts

Keywords 11

Manufacturing Service

Transport Package

Individual Packing + Wooden Case

Specification

&250*160mm

Trademark

GGN

Origin

China

HS Code

8466939000

Production Capacity

10000PCS

Key features

Comprehensive Material Selection: Supports Stainless Steel, Aluminum, Copper, Titanium, Brass, and Plastics.

High Precision Machining: Tolerance up to +/-0.005mm with surface roughness Ra0.1-3.2um.

Extensive Surface Treatments: Offers Anodizing, Plating, Polishing, Sandblasting, and PVD coating.

Full Customization Capability: Accepts customization from samples, designs, and offers flexible options.

100% Quality Inspection: All products undergo complete inspection before shipment with QC label.

ISO9001 Certified Factory: Manufacturer with strict production management and 15+ years experience.

Rapid Response Support: Professional team available for instant response and technical solutions.

Sample Service Available: Samples provided before mass production with fee refundable on bulk order.

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 a trading company?

We are a factory located in Dongguan, China, with 13 years of rich experience, covering 6000 square meters. Complete facilities, including 3D quality inspection equipment, ERP system and 40 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports.

Q:How to get a quote?

Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

Q:Can I get a quotation without drawings?

Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.

Q:Can you provide samples before mass production?

Of course, the sample fee is necessary. If possible, it will be returned during mass production.

Q:What is the delivery date?

Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.