JJY Tinsolder 상표
샘플 시험 및 기술 지원을 통해 솔더 페이스트, 솔더 와이어 및 솔더 바에 대한 원스톱 구매 솔루션인 전문 전자 솔더링 재료의 현지 공급입니다.
We are a professional solder paste manufacturing facility located in Shenzhen, China, serving electronics assembly companies across RussiaTatarstan (Kazan, Elabuga) with direct supply of solder paste, solder wire, and solder bar.
Local electronics contract manufacturers in Kazan and Elabuga have reported challenges including inconsistent solder paste rheology between batches, elevated procurement costs for imported materials, frequent bridging and cold joint defects, and limited access to on-the-ground process engineering support. Our production system is designed to maintain tight control over metal powder distribution, flux activity, and viscosity stability—critical for reliable SMT printing and reflow outcomes.
A regional industrial partner in Kazan has integrated our lead-free solder paste into their automotive control module production line, achieving improved stencil transfer efficiency and reduced post-reflow inspection rejects. Their surface-mount process uses standard 0.15 mm apertures with fine-pitch QFN components, where consistent slump resistance and tack retention were essential requirements.
Our full product scope includes lead-free solder paste, high-temperature solder paste, water washable solder paste, low-temperature solder paste, and medium-temperature variants—paired with matching solder wire and solder bar formulations. All materials are packaged under constant-temperature conditions prior to dispatch via dedicated logistics partners servicing RussiaTatarstan.
Technical collaboration includes remote SMT process evaluation, reflow profile optimization, and defect root-cause analysis. Sample shipments are dispatched within 48 hours using express courier services with temperature-controlled packaging, enabling rapid qualification at customer sites in both Kazan and Elabuga.