Tyan build drainage board, Ltd. is a professional geotechnical materials research, development, production and service in one integrated enterprise. The company's main brand :( good plastic) products. The company is located in the famous foot of Mount Tai, the strength of advanced equipment, technical skills, with geotextile production line 3, grass grid production line three, drainage board production line 5, geomembrane production line 3, the composite film production line 2 and other Large sets of equipment, production and operation: drainage board, waterproofing and drainage board, block drainage board, build drainage board, non-woven geotextile, geomembrane, HDPE geomembrane, EVA geomembrane, waterproof blanket, geogrid, bentonite waterproof blanket, three-dimensional network of vegetation and welding operations. Advanced technology products, good waterproof effect, drainage effect is prominent, long service life, selling more than 20 provinces, municipalities and autonomous regions, the majority of customers and praise, welcome to inquire order 18,263,807,657 15,550,833,165 Wang, Manager Xu welcome you.