Beijing Dayuwang Waterproof Engineering Group Co., Ltd.
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Beijing Dongfanghong Waterproof Materials Ltd.
🇨🇳 China
1992101-200 peopleManufacturer/Trading Company/Wholesaler/DistributorEstablished brand
OEM manufacturer
Own brand
Product customization
Key market
🇬🇧 United Kingdom
Review
4.6
Description
Beijing Dongfanghong Waterproof Materials Ltd. (also known as Beijing Jianhaizhongjian International Waterproof Materials Co., Ltd.) is a prominent manufacturer and global supplier of architectural waterproofing solutions. Established in 1992 and headquartered in Beijing, the company has grown into a large-scale enterprise integrating R&D, production, sales, and professional construction services. Operating multiple factories across Beijing, Jiangsu, and Tianjin, the company maintains over 30 production lines with an annual capacity of 300,000 tons of coatings and 43 million square meters of membranes. Their extensive product portfolio includes SBS and APP modified bituminous membranes, polyurethane coatings (single and two-component), JS compound coatings, acrylic roof coatings, and specialized materials for high-speed railways. Additionally, they provide advanced concrete grout chemicals, injection pumps, and thermal insulation foam boards. As a certified High-Tech Enterprise, the company holds ISO 9001, ISO 14001, ISO 45001, CE, and RoHS certifications. They offer comprehensive OEM, ODM, and contract manufacturing services, exporting to over 30 countries across Southeast Asia, Africa, the Middle East, and Europe. Their 'YuanYuan' brand is recognized for quality, supported by dedicated R&D laboratories and a nationwide logistics network.
Construction Waterproofing Paint for Showers$1.2
HANCHI Concrete Cracks Epoxy Sealing Paste DB801$75
PUR301 Hydrophobic Polyurethane Injection Grout$2.7
H999 High Strength Cross Lamination Film Waterproof Membrane Directly From Factory$2.9
JianHai ZhongJian AC102 Acrylic Roof Waterproof Liquid Coating with Spray Application and OEM Services$1.75
Spray Quick-setting Rubber Asphalt Waterproofing Coating From Plant$1.45
Building Liquid Spray Rubber Waterproof Material$1.5
HANCHI Polyurethane Grout Injection Grout Resin From Manufacturer$2.6
PUR301 Single Component High Elastic Injection Foam Grout for Construction Use Large Foam Rate Leak Prevention Concrete Cracks$2.6
Sprayed Acrylic Roof Coating with Thermal and Waterproofing$1.55
Hanchi PY101 Two Components Acrylic Acid Cement-Based Fibrous Format Water Stop Waterproof Coating for Basement Industrial$1.2
Building Roofs Bathrooms Kitchen Swimming Pool Balcony Concrete Basement Waterproofing Coating Polyurethane Liquid Modern$1.45
Beijing Langwei Times Science and Technology Co., Ltd.
🇨🇳 China
200411-50 peopleTrading CompanyEstablished brand
Patented technology
Industry association member
High-tech enterprise
Shipments
4
Key customer
PIRES GIOVANETTI GUARDIA
Key market
North America
Description
Beijing Langwei Times Science and Technology Co., Ltd. (also known as Beijing Long Way Times) is a professional, innovation-oriented company established in 2004. Based in Beijing, China, the company specializes in the research, development, and supply of high-performance building materials, specifically focusing on waterproofing and grouting systems for civil construction. With a workforce of 11 to 50 employees and an annual turnover reaching up to USD 100 million, the company has established itself as a key player in the pretreatment and maintenance of infrastructure projects.
The company's extensive product portfolio includes waterproof membranes (EPDM, PVC, SBS, and APP), polyurethane and acrylic waterproof coatings, various grouting materials (Acrylate, Polyurethane, Epoxy, and Superfine Cement), and specialized equipment such as injection pumps, packers, and caulking guns. Notably, the company holds a patent for its AC-II acrylate grouting liquid and is a recognized member of the Chemical Grouting Sub-Committee of the Chinese Hydraulic Engineering Society.
Beijing Langwei Times operates under ISO 9001:2000 and ISO 14000 standards, ensuring high-quality production and environmental management. Their products have been utilized in major domestic and international infrastructure projects, including subway systems in Beijing, Shenzhen, and Chengdu, as well as hydropower stations and coal mines in South Africa. The company serves a global market spanning North America, Europe, the Middle East, Africa, and Asia, offering both specialized technical services and OEM capabilities.
Skeleton Caulking Gun
Caulking Gun
Cartridge Caulking Guns
Water Stop
Water Stop for Concrete Joint
PVC Waterproof Water Stop
Rubber Water Stop
High Strengh Water Stop for Construction Joint
Two Component Pneumatic Polyurethane Pu Foam Filling/injection Machine with Accurate Injecting$180
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Polysulphide Joint Sealant and Polyurethane PRICE$2.4
Grouting Fluid Hydrophobic PU Polyurethane Foaming Waterstop Oily Plugging Waterproof Slurry High Pressure Grout$2.75
