What's kinds of information you need for a quote?

Kindly please provide the product 2D drawing with PDF or DWG format and 3D drawings with STEP or IGS or X_T format, and other requirements like: surface treatment, quantity...etc.

What is your standard PO procurement process flow?

Prototyping ----> FA approval ----> Quality Control Plan ---> Manufacturing Process Instruction ---> Batch Production ---> Inspection ---> Shipping

What shall we do if we do not have drawings?

Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.

Will my drawings be safe after sending to you?

Yes, we can sign the NDA before got your drawing and will not release to the third party without your permission

Is it possible to know how are my products going on without visiting your company?

We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress

How to enjoy the OEM services?

Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce for you. If you have another question, pls feel free to contact us

Steel Processing Bicycle Chainring Spare Precision Aluminum CNC Milling Machining Parts

Name: Steel Processing Bicycle Chainring Spare Precision Aluminum CNC Milling Machining Parts
Brand: Dongguan Da Wang Precision Mould Co., Ltd.
SKU: 2120131252

Guangdong, ChinaDongguan Da Wang Precision Mould Co., Ltd.

US$500.00

1-49 Pieces

US$100.00

50-99 Pieces

US$50.00

100-499 Pieces

US$20.00

500-999 Pieces

US$1.00

1,000+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Application

Hardware Tool

Standard

ASME

Surface Treatment

Passivating

Model NO.

OEM

Production Type

Batch Production

Machining Method

CNC Machining

Material

Brass

Customized Services

OEM/ODM

Material Capabilities

Aluminum, Brass, Bronze, Copper, Hardened Metals,

Drawing Format

2D/(Pdf/CAD)3D(Iges/Step)

Service

7*24 Customer Service

Qualiy Checking

Professional QC Stuff, Spectrograph

Process

CNC Machining/CNC Turning/CNC Milling/CNC Lathe

Transport Package

Poly Bag+Foam+Paper Carton+Wooden Pallet

Specification

25.00cm * 20.00cm * 18.00cm

Trademark

Dawang

Origin

Dongguan China

Production Capacity

100000

Key features

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

High Precision Tolerance: Achieves tight tolerances ranging from +/-0.01mm to +/-0.001mm.

Comprehensive Certifications: Holds ISO 9001, IATF 16949, ISO 13485, and SA 8000 certifications.

Fast Sample Delivery: Sample lead time is typically 3-7 working days, with some cases in 1 day.

Extensive Surface Treatment: Offers Anodizing, Plating, Polishing, Heat Treatment, and more.

OEM/ODM Customization: Provides full OEM and ODM services based on client drawings or samples.

Advanced Equipment: Equipped with 5-axis Mazak, Mikron, and Makino CNC machines.

Strict Quality Control: Includes ZEISS CMM, X-ray, and RoHS spectrometer inspections.

Company profile

Dongguan Da Wang Precision Mould Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.31h

AI-Powered supplier vetting

SummaryDongguan Dawang Precision Mould Co., Ltd. is a Dongguan-based manufacturer of precision parts and injection-molded products, established in 1999. Its stated capabilities include CNC machining, wire cutting, milling, grinding, EDM, injection molding, robotic automation, and flexible customization. The supplier operates 9 production lines, reports annual precision-parts output of 100,000,000 pieces, and has 20 quality assurance and quality control inspectors. It holds ISO9001:2015, ISO14001, ISO45001:2018, and SA8000-related certifications. Service-support evidence includes written procedures for supplier assessment, corrective actions, and complaint handling, as well as inventory, overseas warehouse, and overseas showroom capabilities. Financial credibility cannot be confirmed because the provided current-ratio figure is 0 and the financial information is incomplete. The supplier has OEM experience with known brands, but no available SDK is reported.

Supplier typeThe supplier is identified as Dongguan Dawang Precision Mould Co., Ltd., a manufacturer serving precision-component and injection-molding needs. Its registered business scope includes hardware, plastic, and rubber product manufacturing and sales, technical services, and import/export activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, together with SA8000 social-responsibility certification. These explicitly demonstrate coverage of quality, environmental, occupational-health and safety, and social-responsibility systems.

After-Sales capabilityThe supplier reports written and implemented procedures for service-capability assessment, corrective and preventive action, and customer-complaint handling. It also states that it has in-stock service capacity, overseas warehouse and showroom capabilities, and supports multiple quotation and payment terms, although the provided evidence does not specifically describe warranty or repair policies.

Production capacityProduction evidence is substantial: the supplier operates 9 production lines, reports 100,000,000 pieces of annual precision-parts output, and has equipment covering CNC, wire cutting, milling, grinding, EDM, injection molding, and robotic automation. It also reports inventory, overseas warehousing, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season; however, it does not conduct continuous quantity reconciliation for each batch or mass production.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its listed precision-machining and injection-molding equipment further supports the stated ability to produce customized parts.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is direct evidence of branded-customer experience. No specific customer names, project descriptions, volumes, or independently verifiable case details are provided.