JJY Tinsolder Thương hiệu
Cung cấp vật liệu hàn điện tử chuyên nghiệp tại địa phương, giải pháp mua một cửa cho kem hàn, dây hàn và thanh hàn, kèm theo các thử nghiệm mẫu và hỗ trợ kỹ thuật.
We are a professional solder paste manufacturing factory located in Shenzhen, China, serving electronics manufacturers across Russia with direct supply of solder paste, solder wire, and solder bar.
A local electronics contract manufacturer in Yekaterinburg reported recurring issues with imported solder paste — including inconsistent viscosity, solder balling during reflow, and delayed technical response. After switching to our standard lead-free solder paste (Sn96.5/Ag3.0/Cu0.5 formulation), their SMT line achieved stable print definition and reduced defect rate by 37% over three consecutive production batches.
For automotive electronics producers near St. Petersburg, we supplied medium-temperature solder paste paired with matching solder wire for selective hand-soldering of high-reliability connectors. The combination enabled consistent wetting on ENIG and OSP finishes without flux residue buildup under thermal cycling conditions.
Our full product scope includes water washable solder paste for medical device assembly, high-activity solder paste for power module repair, and indium-tin alloy solder paste for low-stress interconnects — all supported by corresponding solder wire and solder bar variants. Flux options include no-clean and water washable formulations tailored to Russian environmental compliance requirements.
All shipments to Russia use temperature-controlled packaging and are coordinated via dedicated logistics partners with established customs clearance pathways. Stocked standard grades ship within 48 hours; custom formulations are scheduled based on confirmed order volume. Remote SMT process support is provided by bilingual engineers familiar with common Russian production line configurations.