about us

Hefei Zhongtong Waterproof Engineering Co., Ltd.
Hefei Zhongtong Waterproof Engineering Co., Ltd. was established in 1997. It is a professional waterproof enterprise in the domestic building waterproofing industry. Its sales have maintained a growth of over 30% for 14 consecutive years. In 2012, Hefei Zhongtong's waterproof sales exceeded 60 million, and it became the top 100 enterprises in China's waterproof building materials. In 2013, the introduction of a new fully automatic production line opened a new journey for the company. The sales volume in the year was nearly 100 million, and the market share of the products reached 35%.
  • project


  • coating


  • sheet

    10million m²

  • proportion

    15million m²