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Factory Direct Sales Copper Brazing Alloy Welding Rod with High Quality
US$7.70
500-1,999 kg
US$7.50
2,000+ kg
Sample price:US$7.70/kg.Request sample
Product profile
Customization
AvailableType
Gas WeldingMaterial
Copper / Copper AlloyModel NO.
HS221Flux Containing
Not Containing FluxSlag Characteristic
NoneExtended Length
>20mmColour
BrassWelding Temperature
890Application
Brazing Copper, Steel, Copper-Nickel Alloy, etcCustomized Support
OEM, ODM, ObmTensile Strength
400Elongation Rate
25%Transport Package
5-10 Kg/Shrink FilmSpecification
1.6mm-6.0mmTrademark
STRONGLIONOrigin
ChinaProduction Capacity
150 Ton/YearKey features
High-Quality Copper Alloy: Made of copper and copper alloy with tensile strength of 400 and elongation rate of 25%.
OEM/ODM Support: Provides OEM, ODM, and OBM customized support for specific welding requirements.
ISO Certified Manufacturer: Factory established in 2009 with ISO9001:2015, ISO14001, and ISO45001:2018 certifications.
Flexible Customization: Offers full, flexible, and minor customization from samples or designs.
Low MOQ: Accepts minimum order quantity as low as 1 piece for customer convenience.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Quality Assurance: Strict QA process with pre-production samples, final inspections, and random checks.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.47h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established international sales coverage, multilingual communication, ISO9001 and ISO14001 certifications, five production lines, 41–50 quality-control staff, and documented complaint, corrective-action, supplier-assessment, and quality-assurance procedures. It supports customized products and technical assistance, maintains inventory capability, and reports lead times within 15 working days in both peak and off-season periods. However, the evidence also shows no valid manufacturing-capacity contract with associated subcontractors, no overseas agents, branches, warehouses, or showrooms, no offline trade-show participation, no SDK, and no OEM service for popular brands. R&D information is inconsistent: one slice reports six total R&D engineers, while another reports one engineer and zero quality-control testing equipment. Financial credibility cannot be assessed reliably because the provided records are inconsistent and monetary data is excluded.
Supplier typeThe supplier appears to be a China-based manufacturer serving customers in more than 60 countries, offering general-purpose and special-application products, including standard and custom-engineered forms. It has inventory capability but no overseas warehouse, showroom, agent, branch, or valid manufacturing-capacity contract with associated subcontractors.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification; another record additionally lists ISO45001:2018 and a sustainable-development management certification set. This provides explicit evidence of quality and environmental management certification, although the records do not establish certificate validity dates or scope.
After-Sales capabilityEngineers provide technical support for production and after-sales service, and the supplier has documented complaint-handling and corrective/preventive-action procedures with records. Inventory capability, stated payment options, and lead times within 15 working days support service responsiveness, but the supplier lacks overseas service infrastructure such as agents, branches, warehouses, and showrooms.
Production capacityThe supplier operates five production lines, has 41–50 quality-control staff, maintains inventory capability, and reports peak- and off-season lead times within 15 working days. Nevertheless, it has no valid contract with associated subcontractors for manufacturing capacity, which creates a documented capacity-management weakness.
Customization capabilityThe supplier explicitly offers standard and custom-engineered forms for specific demands, with engineers supporting customer-request confirmation, product design, material selection, process selection, and production technical assistance. This is direct evidence of customization capability.
Product Q&A
Q:What is the material composition of the welding rod?
A:
The welding rod is made of Copper/Copper Alloy. Specific compositions vary by type, such as RBCuZn-A (Cu:59%, Zn:Bal) or ERCu (Cu: Min 98.0%).
Q:Can I customize the color or specifications?
A:
Yes, we offer OEM, ODM, and OBM support. Customization options include full, flexible, and minor customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for small trial orders.
Q:How do you guarantee product quality?
A:
We provide a pre-production sample before mass production and conduct a final inspection before shipment. Our factory is ISO9001:2015 certified.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, PayPal, Cash, D/P, Western Union, and Small-amount payment in currencies like USD, EUR, JPY, AUD, HKD, and CNY.
Send Inquiry
*To:
Tongling Xin Xin Welding Materials Co., Ltd.
Tongling Xin Xin Welding Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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