What is the lead time for production?

Lead time is 20 days for samples and 30 days for mass production.

What certifications do your products have?

Our products are certified with ISO 9001, CE, and RoHS, and some parts pass TUV/GS tests.

CNC Machined Aluminum Alloy Forging Piston Part with Black Anodizing

Name: CNC Machined Aluminum Alloy Forging Piston Part with Black Anodizing
Brand: Nanjing Best International Co., Ltd.
SKU: 686201721

Jiangsu, ChinaNanjing Best International Co., Ltd.

US$2.11

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

customized

Molding Technics

Pressure Casting

Application

Auto Parts

Material

Aluminium

Heat Treatment

Tempering

Surface Treatment

Oxidation

Forging Tolerance

+/-0.1mm

Standard

ASME

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Lead Time

20-25 Days

Free Samples

Available

OEM Service

Available

Quality Warranty

1 Year

Transport Package

Paper Carton Pack with Wooden Case

Specification

ISO

Trademark

NBI

Origin

Jiangsu Nanjing

HS Code

7616991090

Production Capacity

1000000PCS Per Year

Key features

15 Years Production Experience: Over 15 years of professional manufacturing experience in industrial components.

OEM and Custom Design: OEM service available; we help customers design and develop new projects based on drawings.

Wide Material Selection: Supports Aluminum, Stainless Steel, Carbon Steel, Brass, Copper, Zinc, POM, and more.

High Precision Tolerance: Profile dimension tolerance +/-0.02mm; hole diameter tolerance +/-0.005mm.

Comprehensive Certifications: ISO 9001, CE, RoHS certified; parts pass TUV/GS tests.

Free Sample Availability: Free samples provided (customer pays freight) to verify quality before production.

Full Documentation Support: Provides Material reports, Mechanical Property reports, PPAP Level III, and Third Party Inspection.

Flexible Payment Options: Accepts LC, T/T, PayPal, and Western Union for various payment amounts.

Company profile

Nanjing Best International Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryNanjing Best International Co., Ltd. is a China-based limited trading company that is also identified as a manufacturer/factory. It supplies die casting, machining, casting, stamping, forging, pipe and fitting products, and operates a manufacturing facility in Changzhou with machining, CNC machining, die-casting and stamping capabilities. The supplier reports ISO 9001/ISO 9000 quality-system certification, with some products having TUV/GS testing and CE certification. It has exported since 2007 and reports that 90% of sales are exports, with self-operated import and export rights. Evidence supports established international trading and production capabilities, but after-sales service, financial credibility, innovation strength, and verified customer performance cannot be fully assessed from the available information.

Supplier typeThe supplier is described as a trading company and as a trading company/manufacturer-factory. It also reports owning a manufacturing facility in Changzhou, indicating a hybrid trading and manufacturing model rather than a purely intermediary structure.

CertificationsThe supplier reports ISO 9000 control-system certification, ISO 9001 certification, and that some offered products have passed TUV/GS testing and received CE certification. The slices do not specify the exact scope or validity period of each certification, but they provide explicit evidence of certification holdings.

Production capacityThe Changzhou facility is reported to have machining, CNC machining-center, die-casting, and stamping production lines, while another record lists five production lines, 6–10 quality-control staff, and 6–10 years of R&D engineering experience. The supplier’s stated capabilities cover several relevant manufacturing processes, supporting a positive production-capability assessment.

Customization capabilityThe supplier covers machining, casting, stamping, forging, pipe and fittings, and related products, and states that it can perform process-control work and SPC according to customer requirements. This directly supports process and product customization capability for industrial components.