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Product profile
Customization
AvailableColor
CopperMaterial
Copper, C11000/SPHCModel NO.
C11000/T2Product Type
StripCarbon Content
Medium CarbonPCD
Customize as NeededET
Customize as NeededHole
Customize as NeededTransport Package
Wooden PackagingSpecification
GB/TTrademark
EstarOrigin
NingboHS Code
721260000Production Capacity
10000tons/YearsKey features
Military Grade Composite: High yield and dimensional accuracy for bullet shells and detonators.
Low Barrel Wear: Brass surface provides lubrication to reduce barrel impact and wear.
High Bonding Strength: Copper-steel composite with good elongation and low resistivity.
Customizable Dimensions: PCD, ET, and Hole can be customized as needed.
Vacuum Annealing Process: Annealed at 650-850 C in vacuum furnace for structural stability.
Global Sales Network: Covering North America, Europe, Asia, Africa, and Oceania.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2020-09-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤8.99hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryNingbo Estar Metal Material Co., Ltd. is a trading company based in Zhejiang, China, specializing in metal materials with a focus on copper clad steel products. The company is certified under ISO9001 and ISO14000 and has a technological R&D center. Despite its small size, with only three employees, it maintains a significant export operation, with 71% to 90% of sales from exports. The company claims to have close ties with domestic and international military enterprises. Their lead time varies between one month and three months, depending on the season.
Supplier typeNingbo Estar Metal Material Co., Ltd. is classified as a trading company with a focus on the metal materials industry.
CertificationsThe company holds ISO9001 quality management and ISO14000 environmental management system certifications.
R&D capabilityThe company has a technology R&D center and claims technical achievements and practical patents, indicating some level of innovation capability.
Production capacityThe company operates two production lines with various machines and equipment, and its annual production output is between US$10 Million and US$50 Million.
Customization capabilityThe company specializes in designing and manufacturing stamping supporting molds and offers products in various fields, suggesting a degree of customization capability.
Client casesThe company maintains close cooperation with many domestic and foreign military enterprises, implying credible customer cases in the military sector.
Product Q&A
Q:What is the chemical composition of the composite material?
A:
The composition is 5-20% copper and 80-95% steel, structured with copper and steel layers.
Q:What are the main applications of this copper-steel composite?
A:
It is widely used in military products such as bullet shells and detonators due to its high strength and consistency.
Q:Can the product dimensions be customized?
A:
Yes, PCD, ET, and Hole can be customized as needed according to user requirements.
Q:What is the lead time for delivery?
A:
Peak season lead time is more than 12 months, while off-season lead time is within 15 workdays.
Q:What payment terms are accepted?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
Send Inquiry
*To:
Ningbo Estar Metal Material Co., Ltd.
Ningbo Estar Metal Material Co., Ltd.*Content:
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