1. Daban-daban Concepts Hot-tsoma galvanizing, kuma aka sani da zafi-tsoma galvanizing da zafi tsoma galvanizing, ne m Hanyar karfe anti-lalata, yafi amfani a karfe tsarin wurare a daban-daban masana'antu. Shi ne a nutsar da tsatsa da aka cire sassa na karfe a cikin molt ...
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