​WATERPROOF
PROFESSIONAL WATERPROOFING MANUFACTURER
PRODUCTS
Our waterproof membranes provide durable, reliable water protection for roofing, foundations, and large-scale projects. Options include SBS/APP, PVC, TPO, Self-adhesive Bitumen and more.
Our waterproof coatings, including polyurethane, silicone, JS/K11, polyurea, and more, offer durable, flexible protection for roofs, walls, and industrial surfaces, ensuring long-lasting water resistance.
Our waterproof tapes, available in bitumen tape and butyl tape, provide excellent adhesion and water resistance, perfect for sealing joints, roofs, and other applications requiring strong, flexible protection.
Weifang Hongxin Waterproof Material Co., Ltd., established in 1998, focuses on the domestic market. Its subsidiary, Shandong Shenwa Guardian Waterproof Material Co., Ltd., founded in 2019 under the "LiBoShi" brand, is dedicated to international business.
​
As a professional waterproof enterprise, we integrate R&D, production, sales, design, and construction. Our products are exported to Southeast Asia, North America, East Asia, Europe, and other regions, serving a wide range of applications, including national key projects, high-speed railways, airports, subways, and residential developments.
​
Equipped with advanced production and testing facilities, we hold high-grade qualifications in waterproofing, anti-corrosion, and insulation engineering. We maintain strict quality control standards and leverage advanced technology to provide high-performance waterproofing solutions at competitive prices.
​
Additionally, we offer OEM and ODM services, delivering customized solutions to meet our customers' specific needs.
1998
Year Established
15,000
Area (Square Meters)
200,000,000
Annual Production Capacity
Address
Taitou Township Industrial Park, Shouguang, Weifang, Shandong, China
Contact
+86 18366302449
+86 15095154308
Opening Hours
Mon - Fri
8:30 am – 6:00 pm
Sat - Sun
10:00 am – 5:00 pm