材質:鍍(du)鋅(xin)板(ban),鋁(lv)板(ban),鋁(lv)塑板(ban) 反光膜的選擇:國產普通反光膜,進(jin)(jin)口3M工程級反光膜,進(jin)(jin)口3M..級反光膜,進(jin)(jin)口3M鉆(zhan)石(shi)級反光膜。
鋁(lv)(lv)板(ban)的選擇:0.8厚鍍鋅板(ban)1.0厚鋁(lv)(lv)板(ban),1.5厚鋁(lv)(lv)板(ban),2.0厚鋁(lv)(lv)板(ban),2.5厚鋁(lv)(lv)板(ban),3.0厚鋁(lv)(lv)板(ban),4.0厚鋁(lv)(lv)塑板(ban)。