Zhongtong Waterproof Group was established in 1997. We have achieved 10 million from zero in 20 years, and then completed from 10 million to 100 million. In the middle of this, we moved three times, from sleeping on the foam floor to starting a business, to today we have our own park, and the development of more than 20 years has gone through hardships, but we are always full of passion and maintain a high growth rate every year. This achievement is hard-won. It is the result of the joint efforts of Zhongtong people and the pride of Zhongtong people.


Up to today, Zhongtong Waterproof has automatic production line of multifunctional modified asphalt waterproofing membrane, automatic production line of cold self-adhesive asphalt waterproofing membrane, automatic production line of polymer coil and green environmental protection waterproof coating and mortar automatic production line, with annual output of waterproof membrane. 10 million square meters, 1,500 tons of waterproof coating, annual construction capacity of more than 10 million square meters. The “Dingtong Brand” series (waterproof) products independently researched and produced by the company have passed the ISO9001 quality management system certification, and have obtained qualification certificates such as materials permit and safety production license issued by the Ministry of Construction and the Safety Production Supervision Administration. Waterproof coil, waterproof coating, two series of more than 50 product systems, covering different thickness, different specifications, different tire base SBS / APP body, self-adhesive (with tires, tireless) polymer, polymer and other waterproof rolls Materials, various coatings and products such as plugging and anti-seepage.


Zhongtong Waterproof Group takes "the most responsible waterproof building material supplier" as its mission, and takes "the quality has no starting point, the service has no end point" as the core value. We are willing to grow together with our employees, customers, peers and the public. win. I hope that I will continue to struggle and strive for the road of "creating a clear sky."





Zhongtong Waterproof Group was established in 1997. We have achieved 10 million from zero in 20 years, and then completed from 10 million to 100 million. In the middle of this, we moved three times, from sleeping on the foam floor to starting a business, to today we have our own park, and the development of more than 20 years has gone through hardships, but we are always full of passion and maintain a high growth rate every year. This achievement is hard-won. It is the result of the joint efforts of Zhongtong people and the pride of Zhongtong people.


Up to today, Zhongtong Waterproof has automatic production line of multifunctional modified asphalt waterproofing membrane, automatic production line of cold self-adhesive asphalt waterproofing membrane, automatic production line of polymer coil and green environmental protection waterproof coating and mortar automatic production line, with annual output of waterproof membrane. 10 million square meters, 1,500 tons of waterproof coating, annual construction capacity of more than 10 million square meters. The “Dingtong Brand” series (waterproof) products independently researched and produced by the company have passed the ISO9001 quality management system certification, and have obtained qualification certificates such as materials permit and safety production license issued by the Ministry of Construction and the Safety Production Supervision Administration. Waterproof coil, waterproof coating, two series of more than 50 product systems, covering different thickness, different specifications, different tire base SBS / APP body, self-adhesive (with tires, tireless) polymer, polymer and other waterproof rolls Materials, various coatings and products such as plugging and anti-seepage.


Zhongtong Waterproof Group takes "the most responsible waterproof building material supplier" as its mission, and takes "the quality has no starting point, the service has no end point" as the core value. We are willing to grow together with our employees, customers, peers and the public. win. I hope that I will continue to struggle and strive for the road of "creating a clear sky."