4F B# Chuangfu industry park, niushan village, dongcheng district, dongguan city, guangdong province, china
One Step (Dongguan) Packing Material Co., Ltd. (here in after referred as Packaging) is located Dongcheng District, Dongguan City of Guangdong Province. One Packaging a manufacturer humidity indicator cards. We provide companies with many professional ...
humidity indicators,humidity indicator cars,desiccant,humidity indicator plug,humidity card
