What is the lead time for production?

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

What quality guarantee do you provide?

We could provide at least one year quality guarantee after customer receives the products.

Precision Machining and Forging Aluminum Alloy Boss with Polished Surface

Name: Precision Machining and Forging Aluminum Alloy Boss with Polished Surface
Brand: Nanjing Best International Co., Ltd.
SKU: 719233892

Jiangsu, ChinaNanjing Best International Co., Ltd.

US$1.75

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

Gravity Casting

Application

Machinery Parts

Material

Aluminium

Heat Treatment

Tempering

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

ASME

Certification

RoHS, ISO 9001:2000, ISO 9001:2008

Free Sample

Available

Lead Time

25 Days

Quality Warranty

1 Year

Secondary Maching

Turning, Milling, Grinding, Drilling

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 Experience: Over 15 years of production experience in precision machining and forging.

OEM & Custom Design: OEM welcome; ability to help with customer design and develop new projects.

Wide Material Range: Handles aluminum, steel, stainless steel, brass, copper, POM, and more.

High Precision Tolerance: Profile dimension +/-0.02mm, hole diameter +/-0.005mm for high accuracy.

Multiple Certifications: Certified with RoHS, ISO 9001:2000, ISO 9001:2008, CE, and TUV/GS.

Comprehensive Services: Free samples, third-party inspection, PPAP documents, and storage service.

Professional Engineering: Professional engineers available to provide technical support to customers.

Versatile Applications: Used in machinery, marine, automotive, pneumatic tools, and food equipment.

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.

Product Q&A

Q:What is your MOQ?

Our MOQ is depending on the weight, basically is 200kgs per order.

Q:Do you offer free sample?

We can provide you a sample but you need to pay for it and the freight, paypal and west union payment method is also accepted.

Q:Are you manufacturer or trader?

We are both trader and manufacturer owning a factory over 5000 sqm mainly producting aluminum/zinc die casting products and offer CNC machining srvices. Also we work with many long term stable outsourcing factories to supply all other processes produces for our customers.

Q:Can you make packing and logo as customer request?

Yes .we can .but you should pay for the extra cost caused .

Q:Would you please offer technical support to customers?

Yes, we have professional engineers to work for customers.