What certifications does the company hold?

Kinggui Solder Co., Ltd. holds ISO9001:2000 and ISO9001:2008 certificates.

What are the payment terms?

We accept T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Sn45pb55 Tin Lead Solder Wire and Solder Bar Welding Cored Practice

Name: Sn45pb55 Tin Lead Solder Wire and Solder Bar Welding Cored Practice
Brand: Shenzhen TopSuny Solar Energy LLC
SKU: 1923477111

Guangdong, ChinaShenzhen TopSuny Solar Energy LLC

US$25.00-45.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Flux-cored Wire

Material

Copper / Copper Alloy

Model NO.

Leaded Solder Sn45Pb55

Flux Containing

Containing Flux

Slag Characteristic

Acidic

Extended Length

>20mm

Appearance

Lucent, No Dirt on Surface

Gross Weight of Solder Wire

500g/Roll

Dimension of Solder Bar

32cm×1.8cm×1.5cm×0.7kg/PC

Transport Package

Carton

Specification

Sn45Pb55

Trademark

OEM&ODM

Origin

China

Key features

Precise Alloy Composition: Contains 45% Tin and 55% Lead for optimal soldering performance.

No-Clean Flux Core: Features activated rosin flux for rapid melting and superior wetting.

Superior Weldability: Provides low viscosity, nice fluidity, and reliable solder joints.

Wide Diameter Range: Available in diameters from 0.35mm to 3.0mm for various applications.

Versatile Applications: Ideal for automotive, electronics, wave soldering, and PCB repair.

ISO Certified Quality: Manufactured by Kinggui Solder Co., Ltd. with ISO9001 certification.

Global Market Presence: Exported to South Africa, Mexico, Russia, and other countries since 2012.

Company profile

Shenzhen TopSuny Solar Energy LLC

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2012-09-01Average Response Time: ≤9.75hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryTopSuny is identified as a China-based trading company with manufacturer/factory and group-corporation classifications, focused on solar, energy-storage, EV-charging, and related products. The supplier states that it integrates R&D, design, and manufacturing, offers OEM/ODM services, and operates a factory with ISO 9001 certification, more than 10 production lines, and separate R&D and quality-control personnel. Its export activity is substantial, with exports representing 71%–90% of total sales and exporting activity beginning in 2012. Evidence supports production, customization, and international-trade capabilities. However, the provided information does not establish specific after-sales processes, financial credibility, or verifiable customer cases. The representative job-title field is also unavailable.

Supplier typeThe supplier is described as a trading company in Shenzhen, while its business-entity classification also includes Trading Company, Manufacturer/Factory, and Group Corporation. This indicates a mixed trading and manufacturing profile rather than a purely manufacturing-only supplier.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although no product-specific certifications are provided.

R&D capabilityThe supplier explicitly states a commitment to continuous improvement and innovation and reports an integrated R&D, design, and manufacturing chain for EV chargers, power-storage products, and solar systems. It also reports 21–30 years of combined R&D-engineer experience, supporting innovation capability.

Production capacityThe supplier states that it integrates manufacturing for EV charging stations, power-storage products, battery packs, and solar systems. Its reported factory location, more than 10 production lines, and 21–30 quality-control staff provide explicit evidence of established production infrastructure.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services to brands worldwide, covering power banks, battery packs, and solar systems. This directly supports both contract manufacturing and product-design customization capability.