Beijing Jianlin Engineering Materials Co., Ltd is a large-scale manufacture and trade enterprise of construction engineering material in Beijing, China.

Our factory founded in 1980's, now located in Longhua Industrial Zone, Heibei, China. Which has the registered capital of RMB 118 million, the factory workshop area cover more than 21,800m2, with over 360 employees and 280 sets production equipments. Now annual output value has as much as RMB 390 million.

Our products include 4 series, construction joint sealing products, Geotextile materials, drainage pipes and valves, slope protection products. The main products are rubber water-stop, water-stop strip, Polyurethane Sealant, Silicone Sealant, Geo-textile, Geo-membrane, Waterproof geomembrane, Check Valve, Flexible Permeable Hose, Hard Drain Pipe, Geo-net, PET Geo-bag, Gabion Box etc. The products applied into railways, highway, subways, airport, bridges, tunnel, building construction, water conservancy, agricultural engineering, industry, power station, soil and water conservation, vegetation conservation, sewage treatment, water supply, landfills, channel slope protection, bank protection, underground construction, landslides, debris flow control etc.

Our company has advanced production and testing equipment, strong technical force and strict testing method. We have passed ISO14001:2004, ISO9001:2008, HSAS18001:2007 environmentally management certification, and established long-term quality monitoring system with Hebei Rubber Inspection Institute, ensuring the product quality.

We serve numerous enterprises at home and abroad with our stable product quality, safe using performance, reasonable price and professional after-sale sales team. Such as Beijing Subway, Guangzhou Subway, Ning-Tai-Wen Expressway, Chongqing-Huaihua Railway, Wuhan Yangtze River Crossing Tunnel, Qinghuangdao Port, Manshuiwan Power Station, Eastern Route and Central Route of South-to-north Water Diversion and many other major projects , an