What is your quality control process?

We perform 100% inspection before delivery, including visual and function inspections. We also provide quality inspection forms and use equipment like CMM and Projectors.

What file formats do you accept for drawings?

We accept 2D formats (PDF, CAD) and 3D formats (IGES, STEP). We also use software like PRO/E, Auto CAD, and Solid Works.

What certifications does the company hold?

Our management system is certified with ISO9001:2015, ISO45001:2018, and ISO14001. We also hold IATF1694 certification.

High-Precision CNC Machining Services for OEM Aluminum Parts

Name: High-Precision CNC Machining Services for OEM Aluminum Parts
Brand: Tianjin Longde Precision Engineering Co., Ltd.
SKU: 1937277652

Tianjin, ChinaTianjin Longde Precision Engineering Co., Ltd.

US$0.10-6.99

100 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Machinery Accessory

Standard

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

Model NO.

Longde1309

Surface Treatment

Polishing

Production Type

Mass Production

Machining Method

CNC Machining

Material

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

Certification

ISO9001, ISO14001, ISO45001, IATF1694

Drawing Format

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

Equipment

CNC Lathe Machine/Milling Machine/Turning Machine

Transport Package

Carton and Pallet

Specification

Custom/Customized/Oem service

Trademark

Longde

Origin

Ninghe, Tianjin

HS Code

8486402900

Production Capacity

50000 Pieces Per Month

Key features

15+ Years Experience: Senior design team offers perfect modification suggestions for precision parts.

100% Quality Inspection: Comprehensive visual and function inspection before delivery with quality forms.

High Precision Tolerance: Achieves tight tolerances of 0.01~0.05mm with advanced CNC machining methods.

Wide Material Selection: Supports Aluminum, Steel, Brass, Copper, Iron, Plastic, and Nylon materials.

Multiple Surface Treatments: Offers Anodizing, Sandblasting, Polishing, Plating, and Painting options.

Flexible Customization: Supports full customization from samples, designs, or minor adjustments.

Fast Response Service: 24-hour online service with quick quotation and delivery turnaround.

ISO Certified Quality: Manufacturing adheres to ISO9001, ISO14001, and ISO45001 standards.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500OEM ServicesManagement Certification

Tianjin Longde Precision Engineering Co., Ltd.

Tianjin, 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: 19 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤24h

About Our Factory & Business Background

AddressNo. 4, Shiwei Road, Economic Development Zone, Ninghe District, Tianjin, China

Plant Area26665 square meters

Number of Employees120

Registered Capital10,000,000 RMB

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 Quantity100 pcs

Supply Chain Partners28

Our Production Capability & Technical Expertise

Main ProductsStainless Steel CNC Machining Parts, OEM Precision Customized Aluminum Parts, Customized High Precision Auto Parts, Customized Stainless Steel Valve Parts, CNC Machining Precision Parts

Production Lines10

Production MachinesCNC Center, CNC Center, CNC Center

QA/QC inspectors13 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers26 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2006-05-19

Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:What materials are available for CNC machining?

We support a wide range of materials including Aluminum (AL6061, AL7075), Stainless Steel (SS304, SS316), Brass, Copper, Iron, and various Plastics like ABS, Delrin, and Nylon.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pcs. We support both mass production and small batch orders.

Q:Do you accept OEM and ODM services?

Yes, we provide full OEM and ODM services. We support customization from samples, designs, and offer flexible minor customization options.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What surface treatments are available?

We offer various surface treatments including Anodizing, Sandblasting, Polishing, Chemical Film, Brushing, Plating (Zinc, Nickel, Chrome), and Powder Coating.