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

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.

Premium CNC Machined Cast Iron Aperture Rings for Precision Engineering

Name: Premium CNC Machined Cast Iron Aperture Rings for Precision Engineering
Brand: Dongguan Jiechen Precision Hardware Manufacturing Co., Ltd.
SKU: 1924179815

Guangdong, ChinaDongguan Jiechen Precision Hardware Manufacturing 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$100.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

CE, RoHS, GS, ISO9001

Model NO.

HS1077

Standard

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

Customized

Material

Magnesium Alloy

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, Medical Spare Part, Telecommunication Part

Accuracy

+/-0.01mm

Field

Auto

Business Type

Factory

Qualiy Control

Professional QC Stuff, Spectrograph

Supply

Drawing Design

Item

Machining Part

Technics

Machining

Unique

China Gold Supplier

Dimensions

OEM, as Your Design

Shipping Port

Shenzheng /Guangzhouport

Shipment

DHL, UPS, FedEx or as Your Request

Surface Finish

Sandblasted/ Anodized/ Plated/ Customized

Application Industry

Sensor, Automotive, Automation, Instrument

Manufacturer

Yes, with Factory

Processing Time

Various

Transport Package

Safe Export Package

Specification

Custom Made

Trademark

JIECHEN

Origin

China

HS Code

76169910

Production Capacity

150000 Pieces/Year

Key features

High Precision Machining: Achieves accuracy of +/-0.005mm with concentricity of 0.003mm for critical components.

Wide Material Selection: Processes Stainless Steel, Aluminum, Brass, Titanium, Magnesium Alloy, and more.

Custom OEM/ODM Service: Supports full customization from drawings or samples with professional technical proposals.

Strict Quality Control: 100% inspection before shipment with ISO9001:2015 certification and SGS audit.

Advanced Manufacturing: Utilizes 3/4/5-axis CNC milling, turning, EDM, and wire-EDM technologies.

Fast Sample Delivery: Samples delivered within 3-7 working days depending on part geometry.

Low MOQ Support: Accepts minimum order quantities starting from 1 piece for prototyping.

Secure Data Protection: Signs NDA before receiving drawings to ensure intellectual property safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500In-stock Capacity

Dongguan Jiechen Precision Hardware Manufacturing 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 Port, Guangzhou PortAverage Response Time: ≤4.51h

About Our Factory & Business Background

AddressRoom 103, No. 26, Hantang Road, Dongcheng Street, Dongguan, Guangdong, China

Plant Area1100 square meters

Number of Employees14

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners9

Our Production Capability & Technical Expertise

Main ProductsCNC Milling Parts, Metal Prototypes, Rapid Prototyping, 3D Printing, Plastic Prototypes, Small Volume Production Parts, Investment Casting

Production Lines12

Production MachinesCNC, Tapping Machines

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-01-12

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500Yes

Product Q&A

Q:Are you a trading company or manufacturer?

We are a direct factory with experienced engineers and employees as well as well-organized workshop.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Sample 3-7days; Mass production order 7-45 days depends on quantity and part complexity.

Q:Do you provide samples? Is it free or extra?

Yes, the sample fee depends on the product geometry, and the fee will be returned to your bulk order.

Q:What is your terms of payment?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q:What kinds of information do 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.