What is the warranty or quality guarantee?

We guarantee quality by providing pre-production samples before mass production and conducting final inspections before shipment.

What are the main applications of this welding wire?

It is used for braze welding of copper, steel, cast iron, nickel, and carbide alloys, as well as gas welding and carbon arc welding of brass.

Where is the company located?

We are based in Anhui, China, specifically at No. 4077 Qifeng Road, Tongling City.

Rbcuzn-C Brass Welding Wire HS221

Name: Rbcuzn-C Brass Welding Wire HS221
Brand: Tongling Xin Xin Welding Materials Co., Ltd.
SKU: 1939403141

Anhui, ChinaTongling Xin Xin Welding Materials Co., Ltd.

US$7.80

1-999 kg

US$7.50

1,000+ kg

Sample price:US$7.80/kg.Request sample

Product profile

Customization

Available

Type

Rolling Wire

Material

Copper / Copper Alloy

Model NO.

HS221

Flux Containing

Not Containing Flux

Slag Characteristic

None

Extended Length

>20mm

Melting Point

890 ℃, 1634℉

Customized Support

OEM, ODM, Obm

Certificate

ISO9001

Application

Brazing Copper, Steel, Copper-Nickel Alloy, etc

MPa

400

Color

Yellow

Transport Package

5-10kg/Shrink Film

Specification

1.0-5.0mm

Trademark

STRONGLION

Origin

China

Production Capacity

150 Ton/Year

Key features

ISO9001 Certified Quality: Manufactured under ISO9001:2015, ISO14001, and ISO45001:2018 management systems.

Versatile Alloy Applications: Suitable for brazing copper, steel, cast iron, nickel, and carbide alloys.

Flexible Customization Support: Supports OEM, ODM, and OBM services with full customization options.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Professional Quality Assurance: Pre-production samples and final inspections guarantee product consistency.

Multi-Currency Payment Options: Accepts USD, EUR, JPY, AUD, HKD, CNY via T/T, L/C, PayPal, etc.

Established Manufacturer: 17 years of export experience with 6 production lines and 42 employees.

Company profile

Tongling Xin Xin Welding Materials Co., Ltd.

Anhui, China

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: ≤9.79h

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.