We are Dongguan Jiekai Packaging Material Co. Ltd, which is currently one of the best glass shockproof packing products manufacturers in China. Our main products, cork separator pads , have been widely used into transporting, packing, storage and installation of glass .They are set between the glass sheets to maintain position and prevent breakage. They are popular with glass industry because of convenience, no residue and mildew. we also have good quality and comfortable price.