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Hot Sn30pb70 Tin Lead Solder Wire Solder Bar Welding Cored Electronic
US$25.00-45.00
1 KG
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableType
Flux-cored WireMaterial
Copper / Copper AlloyModel NO.
Leaded Solder Sn30Pb70Flux Containing
Containing FluxSlag Characteristic
AcidicExtended Length
>20mmAppearance
Lucent, No Dirt on SurfaceGross Weight of Solder Wire
500g/RollDimension of Solder Bar
32cm×1.8cm×1.5cm×0.7kg/PCMelting Point
International StandardForms
Bar, WireFlux Content
NormalDiameter
0.5mm/0.6/0.8/1.0/1.2mm OptionalTransport Package
CartonSpecification
Sn30Pb70Trademark
OEM&ODMOrigin
ChinaKey features
High Purity Composition: 30% Tin and 70% Lead content with extremely high purity and uniform surface.
Superior Wettability: Adopts activated rosin flux for outstanding wettability, expandability, and short wetting time.
Reliable Solder Joints: Produces glossy, firm, and highly reliable solder joints suitable for high-precision PCB parts.
No Splatter or Odor: Manufactured to produce no odor, splatter, or core breakage during the welding process.
Optional Diameters: Available in multiple diameters: 0.5mm, 0.6mm, 0.8mm, 1.0mm, and 1.2mm.
Certified Quality: Company holds ISO9001 certificates; products pass SGS and RoHS certifications.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2012-09-01Average Response Time: ≤9.79hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryShenzhen TopSuny Solar Energy LLC is a China-based trading company and manufacturer specializing in renewable energy products. It holds ISO 9001 certification and operates over ten production lines, indicating strong production capability. The company is heavily export-oriented, with 71% to 90% of its sales derived from exports. It provides comprehensive services including OEM and ODM, demonstrating customization capability. R&D is robust with 21 to 30 engineers, supporting innovation in its product offerings.
Supplier typeThe supplier is identified as a trading company and manufacturer located in Shenzhen, China, with operations in the wholesale and retail industry.
CertificationsThe supplier has ISO 9001 certification, indicating adherence to quality management standards.
R&D capabilityThe company has a comprehensive industrial chain with a focus on R&D and design, supported by 21 to 30 R&D engineers, indicating strong innovation capabilities.
Production capacityThe supplier operates more than ten production lines and has a substantial annual production output, reflecting strong production capabilities.
Customization capabilityThe supplier offers OEM and ODM services for brands worldwide, highlighting its customization capabilities.
Product Q&A
Q:What is the melting point of this solder?
A:
The melting temperature is 225 degrees Celsius, with an operating temperature of 280 degrees Celsius.
Q:What are the chemical components?
A:
It contains 30% Tin (Sn) and 70% Lead (Pb), with trace residues of Silver, Copper, Antimony, Bismuth, Zinc, Iron, Aluminum, Arsenic, and Cadmium.
Q:Is this solder wire flux-cored?
A:
Yes, it is a flux-cored wire containing activated rosin flux for high melting speed and outstanding wettability.
Q:What is the recommended application for this product?
A:
It is fit for manual welding processes with high demand, especially for spot welding of PCB parts in the electronics industry.
Q:What certifications does the company hold?
A:
Kinggui Solder Co., Ltd. has obtained ISO9001:2000 and ISO9001:2008 certificates, and products pass SGS and RoHS.
Send Inquiry
*To:
Shenzhen TopSuny Solar Energy LLC
Shenzhen TopSuny Solar Energy LLC*Content:
Supplier replies will be sent to your registered email
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