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What certifications does the product have?

The product has CE, RoHS, GS, and ISO9001 certifications.

Precision CNC Brass Parts for Aerospace & Automotive Applications

Name: Precision CNC Brass Parts for Aerospace & Automotive Applications
Brand: Zhengzhou Chentong Machinery Equipment Co., Ltd
SKU: 2087878152

Henan, ChinaZhengzhou Chentong Machinery Equipment Co., Ltd

US$6.00

10-99 Pieces

US$4.00

100-499 Pieces

US$3.00

500+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty Policy; Repair Service; Technical Support

Warranty

1 Year

Model NO.

ZZCT-CM-BP-08

Condition

New

Certification

CE, RoHS, GS, ISO9001

Standard

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

Customized

Material

Stainless Steel, Carbon Steel, Aluminum, Brass,

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Surface Treatment

Silver, Gold Plating, Polish, Imitation etc

Mechanical Equipment

Die Casting Equipments: 5 Sets etc

Sample

We Can Supply Sample.

Quality Inspection

Spectrum Analyzer, Three Coordinate Detector etc

After-Service

24h After-Service

Manufacture Process

Die Casting Process, CNC Precision Lathes

Micro Machining or Not

Micro Machining

Model Number

Milling, Turning, Drilling, Tapping...

Transport Package

Individual Packing + Wooden Case

Specification

As customized drawing

Trademark

CHENTONG MACHINERY

Origin

Zhengzhou, Henan Province, China

Production Capacity

50000 Pieces/Month

Key features

Wide Material Options: Supports Aluminum, Stainless Steel, Carbon Steel, Copper, Brass, and more.

OEM & ODM Service: Full customization from design drawings or samples with NDA protection.

Strict Quality Control: ISO9001 certified with spectrum analyzer and three-coordinate detector inspection.

Fast Delivery: Lead time of 7-20 days with efficient production and shipping options.

Extensive Surface Treatment: Options include anodizing, plating (gold/silver), polishing, and powder coating.

Large Scale Capacity: 70 CNC machines and 40 injection molding machines for mass production.

1-Year Warranty: Comprehensive warranty policy with repair service and technical support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQA/QC InspectorsIn-stock Capacity

Zhengzhou Chentong Machinery Equipment Co., Ltd

Henan, 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.Export Year: 2024-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.30h

AI-Powered supplier vetting

SummaryChentong Machinery is a CNC machining supplier with documented customization, 3D design, ODM, OEM, and new-product development capabilities. It reports ISO9001 certification, more than 60 machining process patents, two production lines, 11–20 quality-control staff, and stated output of 5,000,000 CNC machining parts. Technical engineers support customer-request confirmation, production, after-sales service, and new-product development. However, finished-product inspections have instructions but no written records, supplier-service procedures lack records, there is no valid manufacturing-capacity contract with related subcontractors, and no overseas agents, branches, warehouse, showroom, or offline trade-show participation are reported. Financial information is present for 2021–2023, but the supplied slices do not provide sufficient evidence to assess financial strength.

Supplier typeThe supplier operates CNC sawing, CNC, gantry machining, machining-center, and milling facilities, with two production lines and stated CNC machining output. Its products serve medical equipment, new-energy vehicles, industrial automation, and communications applications, indicating a precision-machining manufacturer rather than a general trading supplier.

CertificationsThe company description explicitly states that Chentong Machinery has successfully passed ISO9001 Quality Management System Certification. No other certification is identified in the provided slices.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. However, the supplier reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, limiting evidence of localized international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, more than 60 machining-process patents, ODM capability, 3D software design services, and engineers responsible for new-product development. It also has R&D audit documents covering design inputs, outputs, reviews, verification, and validation, although no SDK is available.

Production capacityProduction evidence includes multiple CNC-related facilities, two production lines, 11–20 quality-control staff, in-stock capability, and stated output of 5,000,000 CNC machining parts. Lead time is one month in both peak and off-peak periods, but finished-product inspection records are not maintained and no valid capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor customization, flexible customization, and full customization. It also offers 3D software design and ODM services, providing strong evidence of broad product-development and customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and that its precision components are used in medical equipment, new-energy vehicles, industrial automation, and communications technology. These are application and customer-type claims, but no named customers, order examples, or independently verifiable case details are provided.

Product Q&A

Q:Do you customize products according to our design drawings?

Yes, we are a professional metal manufacturing factory with experienced engineering team, which can make customized products according to customer drawings.

Q:Will my design drawings be safe when you get it?

Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.

Q:Does the company have the capacity for mass production?

The company has independent production and large-scale production conditions, one-stop service,70 CNC machine tools,40 injection molding machines, and has its own mold workshop.

Q:How to deal with surface treatment problems?

Sample color identification and dispensing ensure batch color consistency, strengthen manual inspection, avoid the defective products.

Q:How to avoid mass order quality problems?

Strengthen the prevention and inspection in advance of the process of production and processing, set important processes as the key point of quality control, follow up the inspection and defense throughout the process.