Stone Machinery Co., Ltd. of Dongguan City, Dongguan City, was originally state-owned enterprises: The diesel engine plant in Dongguan. With more than four decades of professional processing machinery production history, strong technology, equipment, processing ability from the beginning of 1981, the introduction of Germany, Hong Kong and Taiwan such as the production of sponge-the-art machinery technology, combined with local conditions, development and production of a A variety of automatic cut-sponge, sponge-cut disc Park, the track-type sponge-cutting machine, cut sponge-li, cut sponge Park, adhesive foam, sponge foam, sponge renewable mixer, sponge crusher, Sponge bonding machine, winding sponge, sponge drilling machines, embossing machine complex, the spring package, such as start a full set of sponge and mechanical equipment. Domestic product is the first mechanical sponge, the most advanced technology, the most complete varieties, production and sales of the largest manufacturers of professional.