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Product profile
Customization
AvailableDie Casting Machine Type
Cold Chamber Die Casting MachineDie Casting Method
Precision Die CastingModel NO.
customizedApplication
Machinery PartsMachining
CNC MachiningMaterial
Aluminum AlloySurface Preparation
Shot BlastingPressure Chamber Structure
HorizontalTolerance Grade
6Casting Surface Quality Level
2Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Material Type
ADC12, A380, A360 Aluminum AlloySecondary Operation
Turning, Milling, Grinding, DrillingSurface Treatment
Debur, Sand Blast, Shot Blast, Brush, PlatingCasting Mold Design
YesOEM Service
AvailableFree Sample
AvailableLead Time
30-45 DaysTransport Package
Paper Carton Pack with Wooden CaseSpecification
ISOTrademark
NBIOrigin
Jiangsu NanjingHS Code
7616991090Production Capacity
1000000PCS Per YearKey features
15 Years Production Experience: Over 15 years of expertise in manufacturing aluminum die casting parts.
Comprehensive Material Range: Handles ADC12, A380, A360, stainless steel, brass, and various aluminum alloys.
ISO 9001 Certified: Certified under ISO9001-2015 standards for quality management.
OEM Service Available: Full OEM support including custom mold design and cost reduction suggestions.
High Precision Tolerances: Dimensional tolerance up to +/-0.02mm and hole diameter +/-0.005mm.
Free Samples Available: Samples can be provided, though customer covers freight and sample cost.
One Year Quality Guarantee: At least one year of quality guarantee after product receipt.
PPAP Documents Support: PPAP documents and third-party inspection reports available upon request.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.02h 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?
A:
Our MOQ depends on weight, basically 200kgs per order.
Q:Do you offer free samples?
A:
We can provide samples, but you need to pay for the sample and freight. PayPal and Western Union are accepted.
Q:Are you a manufacturer or trader?
A:
We are both a trader and manufacturer with a 5000 sqm factory producing aluminum/zinc die casting and CNC machining. We also work with stable outsourcing factories.
Q:Can you customize packing and logo?
A:
Yes, we can customize packing and logo, but you must pay the extra cost.
Q:What is the lead time for samples and production?
A:
Lead time is 20 days for samples and 30 days for production.
Send Inquiry
*To:
Nanjing Best International Co., Ltd.
Nanjing Best International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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