JJY Tinsolder Бренд
Локализованная поставка профессиональных материалов для электронной пайки, комплексное решение для закупки паяльной пасты, припойной проволоки и стержней, а также пробные испытания и техническая поддержка.
We are a Shenzhen-based solder paste manufacturing facility serving electronics assembly companies in RussiaFryazino with direct supply of solder paste, solder wire, and solder bar. Our production capacity supports rapid fulfillment of standard and application-specific formulations without reliance on intermediaries.
A local RussiaFryazino electronics contract manufacturer previously experienced recurring bridging and cold joint defects using imported solder paste — issues resolved after switching to our lead-free SMT solder paste with optimized metal load and rheology profile. Technical collaboration included remote process parameter review and stencil design feedback.
Our product range includes high-temperature solder paste for power module assembly, low-temperature variants for heat-sensitive components, water washable formulations for post-solder cleaning requirements, and specialized pastes for QFN and fine-pitch applications. Complementary offerings include rosin-core solder wire and cast solder bar for wave soldering and rework stations.
All shipments to RussiaFryazino utilize constant-temperature packaging and coordinated express logistics partners to maintain paste stability during transit. Standard items are held in regional stock for same-week dispatch; custom formulations follow confirmed technical specifications and undergo in-house printability and slump testing prior to release.
Engineering support is available remotely for reflow profile optimization, defect root cause analysis, and solder joint reliability assessment. For volume deployments, on-site consultation can be scheduled to align material behavior with existing line equipment and process windows.