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raojia198904253 0 Объявления
High Temperature Ptfe Tape factory Our Factory Hangzhou Forever Plastics Co., Ltd located in Linan, Hangzhou, China. It is a professional manufacturer and exporter of high quality ptfe tape and ptfe film, which was established in 2009. We are not the…
xvnmxvnm 0 Объявления
PPGI manufacturers Color-coated coils are based on hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic…
