What is the lead time for production?

Leadtime is 20days for samples and 30days for production.

What certifications do you have?

We have gained the certification of ISO9000 control system and some parts have passed TUV/GS test and CE certificated.

Precision Machining Screw Square Rod From Drawing Material, Yellow Zinc Chromated Finish

Name: Precision Machining Screw Square Rod From Drawing Material, Yellow Zinc Chromated Finish
Brand: Nanjing Best International Co., Ltd.
SKU: 2266855505

Jiangsu, ChinaNanjing Best International Co., Ltd.

US$0.45

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Standard

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

Model NO.

Customized

Surface Treatment

Electroplating

Production Type

Mass Production

Machining Method

CNC Turning

Material

Steel

OEM Service

Available

Optional Surface

Polishing,Plating, Powder Coating, Passivate

Sample Lead Time

20days

After-Sales Service Time

1 Year After Receiving Goods

Transport Package

Paper Carton and Wooden Case

Specification

Customized

Trademark

NBI

Origin

Jiangsu China

HS Code

7326901990

Production Capacity

5000, 000PCS Per Year

Key features

Custom OEM/ODM Service: Manufacture parts based on customer drawings or samples with flexible surface treatments.

High Precision Machining: Achieves +/-0.01mm dimensional tolerance and 0.3-0.8 microns surface roughness.

Wide Material Selection: Supports Carbon, Medium Carbon, Alloy, and Special steels like Q235, 45#, 40Cr.

Cost-Effective Production: Cold drawing increases material utilization by 40% and reduces energy consumption by 60%.

Comprehensive Surface Treatment: Offers sand blasting, polishing, electroplating, powder coating, and heat treatment.

Quality Assurance & Testing: Provides material, mechanical, and dimensional reports; ISO9000 certified.

Fast Sample Delivery: Samples available within 20 days with free sample provision (customer pays freight).

One-Year Quality Guarantee: Offers at least one year quality guarantee and 1-year after-sales service time.

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., based in Nanjing, China, is a trading and manufacturing company primarily engaged in the production of industrial components. It has been exporting since 2007, with 90% of its sales coming from exports. The company holds ISO 9001 certification and operates a manufacturing facility in Changzhou. It specializes in die casting, machining, and stamping. The company demonstrates a commitment to quality and process control, although its innovation and after-sales service capabilities are not clearly detailed.

Supplier typeNanjing Best International Co., Ltd. is a trading company with manufacturing capabilities, operating as a limited company in China.

CertificationsThe company holds ISO 9001 certification, indicating adherence to international quality management standards.

Production capacityThe company has its own manufacturing facility with five production lines in Changzhou, capable of machining, CNC machining, die casting, and stamping.

Customization capabilityThe company offers process control and SPC as per customer requirements, suggesting some level of customization capability.

Product Q&A

Q:What is your MOQ?

Our MOQ is depending on the weight and the customized part structure, basically is 200kgs per order.

Q:Do you offer free sample?

We can provide but you need to pay for the freight.

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:If your samples fail customer inspection, what would you do?

We will study the reason of failure and remake new samples asap, and air ship samples to customer on our own cost.