Solder Bar

High‑purity Base Material with Precisely‑controlled Composition

High‑grade solder raw materials are adopted with strict limits on impurities such as lead, iron and copper. Accurate alloy composition guarantees stable melting points and good fluidity during soldering. It effectively prevents defects including cold solder joints and cracking caused by inconsistent composition, secures mechanical strength and electrical performance of solder joints, and suits long‑term high‑load service conditions.

Full‑specification Compatibility & Strong Customization Capability

Our portfolio covers full series of lead‑free and lead‑bearing alloys with comprehensive dimensional options. Solder bars with custom‑tailored composition, length and cross‑section profiles can be developed according to customers’ soldering processes and application requirements. Well‑suited for mass production via wave soldering as well as manual brazing & rework, they satisfy diversified soldering demands in one‑stop fashion.

Excellent Batch Consistency Optimized for Mass Production

Manufactured on fully‑automated melting‑casting and forming lines, strict quality management runs through every stage from raw‑material screening to finished‑goods dispatch. Outstanding consistency in composition, melting point and appearance is achieved across batches. Frequent adjustment of soldering process parameters is unnecessary. Optimized for automated mass‑production, the product greatly boosts production efficiency and end‑product yield.

环保合规，适配高端场景

严格遵循RoHS、REACH等国际环保标准，主推无铅、低污染配方，焊接过程中无刺激性气味，焊后残留易清理，符合工业制造绿色环保要求，同时可满足汽车电子、轨道交通、电力设备等高端场景的严苛环保与可靠性标准。