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Product profile
Certification
ISO9001Standard Component
Standard ComponentTechnics
CastingModel NO.
customizedMaterial
CopperType
Hollow ConductorTransport Package
Plywood Wooden CasesSpecification
customizedTrademark
WLVMOrigin
ChinaHS Code
7411109000Production Capacity
Twelve Hundred Tons a YearKey features
High Purity Copper Material: Made from OF-OK copper cast in own foundry using selected high purity raw materials.
Strict Quality Control: Full process control from casting to inspection certification ensures batch consistency.
Superior Mechanical Strength: Tensile strength not less than 170 MPa and relative elongation not less than 25%.
Hydrogen Embrittlement Resistant: Profiles must pass the hydrogen embrittlement test for reliability.
Fast Customization Capability: Thousands of tools allow creating most sizes within very short time scales.
Small Quantity Support: Supply conductors in small quantities for testing and prototyping purposes.
Company profile
Yantai Wanlong Vacuum Metallurgy Co., Ltd.Shandong, China
Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: QingdaoAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryYantai Wanlong Vacuum Metallurgy Co., Ltd. is a Chinese manufacturer with extensive experience in producing high-strength copper alloys for industries like aerospace and military. Established in 2002, it holds ISO 9001 and ISO 14001 certifications and operates three production lines. The company exports to multiple global markets and has been exporting since 2005. It is recognized for innovation with the development of high-speed mass production lines for CuCrZr contact wires. Despite its strengths, detailed after-sales service capabilities and financial credibility specifics are lacking.
Supplier typeYantai Wanlong Vacuum Metallurgy Co., Ltd. is a manufacturer and limited company based in Shandong, China, specializing in special copper alloys.
CertificationsThe company holds ISO 9001 and ISO 14001 certifications, indicating compliance with international quality and environmental management standards.
R&D capabilityThe company is innovative, having built the world's first high-speed mass production line for CuCrZr contact wire and completed localization tasks for the CRH train traction motor.
Production capacityThe company operates three production lines and can fulfill orders within 15 workdays off-peak and one month during peak seasons.
Customization capabilityThe company develops products with special technology and equipment, indicating customization capability for special copper alloys.
Client casesThe company has engaged in trade with TD Power Systems Limited and Florida State University LLC, indicating diverse customer cases.
Product Q&A
Q:What is the tensile strength of the hollow conductor?
A:
The tensile strength is not less than 170 MPa.
Q:What is the minimum inner diameter of the coil?
A:
The inner diameter of the coil must be at least 900 mm.
Q:Do you offer small quantity orders for testing?
A:
Yes, we can supply conductors in small quantities for testing and prototyping purposes.
Q:How is the manufacturing quality controlled?
A:
We control the whole process from casting to inspection certification using OF-OK copper cast in our own foundry.
Q:What is the relative elongation requirement?
A:
The relative elongation (A10) must be not less than 25%.
Send Inquiry
*To:Yantai Wanlong Vacuum Metallurgy Co., Ltd.
Yantai Wanlong Vacuum Metallurgy Co., Ltd.*Content:
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