After sealed by sealing rope, it is essentially solid-free with residue between dummy bar head and mould copper plate, no damage to the copper plate and easy to clean.

密封绳在开浇后与引锭头、铜板无粘结残留物，对铜板无损伤，易于清理。

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This product is no-clean solder paste, very little residue, no cleaning.

本产品是免清洗焊膏，几乎无残留，无需清洗。

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Looks like somebody could use a hand at the sink. How about squeaky clean sippy cups, bottles, pacifier and dishes with no scary chemical or gel residue?

厨房的水池旁也不乏恼人的化学产品，不管是会损伤我们的皮肤，还是残留在奶瓶餐具上的可怕化学成分。

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