उच्च प्रदर्शन कारखाने प्रत्यक्ष बिक्री द्विक्षीय प्लास्टिक के लिए भूगर्भीय प्लास्टिक जियोग्रिड

The project construction content is mainly sewage pipe network project and river regulation project. Sewage pipe network projects mainly include sewage intercepting well and crossing culvert works along the river, sewage intercepting works near mixing station, sewage intercepting works in Li Zizi mine and sewage pumping station maintenance works