Shandong Jingwang Waterproof Material Co., Ltd., established in 2021 and based in Weifang, China, is a specialized manufacturer and researcher of advanced waterproofing solutions. The company operates as an integrated enterprise combining production, scientific research, and construction services. Its extensive product portfolio includes modified asphalt waterproofing materials, PVC and TPO membranes, polymer adhesive films, and various specialized coatings such as polyurethane and cement-based permeable crystallization coatings. Additionally, the company manufactures industrial machinery, including modified asphalt production lines and waterproofing coiled material making equipment.
Operating from a dedicated factory facility, Shandong Jingwang maintains five production lines with a significant manufacturing capacity, including an annual output of 5 million square meters of modified asphalt coils and 10 million square meters of polyethylene-polypropylene coils. The company provides comprehensive OEM, ODM, and contract manufacturing services supported by a robust R&D team of 21 to 30 professionals. With an annual output value between US$5 million and US$10 million, their "Whale King" brand products are distributed across more than 20 Chinese provinces and exported to international markets in North America, Eastern Europe, Oceania, and Eastern Asia.
Modified Asphalt Production Line$460000
Linyi Jianyu Waterproof Materials Co., Ltd.
🇨🇳 China
200511-50 peopleManufacturer/Trading Company/Service Company
Established brand
Own brand
OEM manufacturer
Key market
Asia
Description
Linyi Jianyu Waterproof Materials Co., Ltd. is a professional manufacturer, trading company, and service provider based in Linyi, Shandong, China, specializing in waterproof membranes and geothetic materials. Established in 2005, the company operates a 10,000 square meter factory and employs 11 to 50 people. They offer a comprehensive range of products including SBS/APP Modified Bitumen Membranes, Self-adhesive Bitumen Membranes, PVC Waterproof Membranes, Polythene/Polypropylene Polymer Waterproof Membranes, TPO Waterproof Membranes, EPDM Waterproof Membranes, and various waterproof coatings such as Single/Double Component Polyurethane. Their geothetic materials include HDPE Geomembranes, Non-woven Geotextiles, and Polyester Geogrids. These engineering materials are widely used in general buildings, roadways, bridges, subways, and tunnels. Linyi Jianyu Waterproof Materials Co., Ltd. is ISO 9001 certified and provides contract manufacturing services, exporting its products globally. The company is committed to delivering quality products, excellent service, competitive prices, and prompt delivery.