What is the average lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-season.

How do you guarantee product quality?

We provide a pre-production sample before mass production and conduct a final inspection before shipment.

Chinese Factory Quality Nice 25% Silver Tin Solder Welding Wire

Name: Chinese Factory Quality Nice 25% Silver Tin Solder Welding Wire
Brand: Tongling Xin Xin Welding Materials Co., Ltd.
SKU: 2087241825

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

US$220.00

1-99 kg

US$214.00

100+ kg

Sample price:US$230.00/kg.Request sample

Product profile

Customization

Available

Type

Rolling Wire

Material

Copper / Copper Alloy

Model NO.

25%Ag

Flux Containing

Not Containing Flux

Slag Characteristic

None

Extended Length

>20mm

Customized

OEM, ODM, Obm

Application

Welding Copper Alloy and Steel, etc

Color

Silver Grey

Melting Point

680~760℃

Transport Package

1kg/Plastic Box

Specification

1.6-5.0mm

Trademark

STRONGLION

Origin

China

Production Capacity

100 Ton/Year

Key features

Ag25Sn Composition: Contains 25% Silver, 40% Copper, and 33% Zinc for optimal brazing performance.

Full Customization: Supports OEM, ODM, and full customization from samples or designs.

ISO Standard Compliance: Meets ISO17672, EN1044, and AWS A5.8 standards for quality assurance.

Low MOQ: Minimum order quantity is just 1 piece, ideal for small batches or testing.

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

Quality Guarantee: Pre-production samples and final inspections ensure consistent product quality.

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

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: ≤9.47h

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.