JJY Tinsolder Marca
Fornecimento localizado de materiais de solda eletrônica profissionais, uma solução de compra completa para pasta de solda, fio de solda e barra de solda, com testes de amostra e suporte técnico.
We are a solder paste manufacturing factory located in Shenzhen, China, serving electronics assembly facilities across Lao PDRChampasak Province with direct supply of solder paste, solder wire, and solder bar.
A local electronics contract manufacturer in Champasak Province previously experienced repeated solder joint defects and inconsistent reflow performance using imported solder paste. After switching to our lead-free solder paste formulation, their SMT line achieved stable printing transfer efficiency and reduced bridging rates by over 30 percent without process recalibration.
Our product portfolio includes water washable solder paste for high-reliability PCB cleaning requirements, medium temperature solder paste suitable for heat-sensitive components, and high activity solder paste for challenging metallization surfaces — all compatible with standard stencil printing and reflow profiles used in regional EMS providers.
In addition to solder paste, we supply matched solder wire and solder bar for hand soldering, rework, and wave soldering applications. These materials maintain consistent alloy composition and impurity control across batches, addressing frequent concerns about cold solder joints and intermetallic formation reported by Lao PDRChampasak Province customers.
Logistics to Lao PDRChampasak Province utilize temperature-stable packaging and dedicated courier partnerships, enabling sample delivery within five business days. Technical assistance is provided remotely by SMT process engineers, including solder paste selection guidance, stencil design feedback, and reflow profile optimization based on actual line data.