• The leader of Sponge City System in China with the Full Set of own products.
  • Relies on serving customers and clients with All-Around perfect service.
  • Stable and high quality based on the professional experiences for 15 years.
  • Sufficient production capacity, more than 20 large injection molding machines.

Our Approach

Enterprise Culture:

Human-Water Harmony, Natural Symbiotic


Vision: Every drop of the rain has its value

Short-term Goal:

To be the leader of Sponge City Construction


2000: Set up, R&D plastic drainage plate
2011: R&D the 1st generation GS-Tands
2012: R&D the 2nd generation GS-Tands
2013: R&D the 3rd generation GS-Tands
2014: R&D the 4th generation GS-Tands
2016: R&D the 5th generation GS-Tands
2017: Expand production capacity

Our Story

Floor Area:

The total area is 30,000sqm.


injection molding machine 1800 Tons - 6 sets
injection molding machine 1200 Tons - 5 sets
injection molding machine 500 Tons - 3 sets


GS-Tanks: 20,000CBM/month


- ISO9001: 2008 Certificate
- SGS Certificate with CIRIA C680 Stanard
- Quality Management System Certificate
- Environmental Management System Certificate
- USA TRI Testing institution, HS-20 Load capacity


Meet the Team

We have a senior service team that includes more than 300 members in all departments of production, R&D and sales. Among them, there are 5 senior management personnel, 15 middle managers, 8 international business departments, 150 front-line workers in the production workshop, and 80 on-site construction workers.