????????????????: AD PE PVC Series Pipeline

Nanjing Youth Olympic Games ???????: AD PE Series Pipeline

Shanghai World Expo China Pavilion: AD PVC PE Series Pipeline

Hangzhou Asian Games Village: AD HDPE Double Wall Bellows PPR Supply Pipe PVC Electric Pipe PVC Drainage ???

?????? Olympic Sports Expo Center: AD PE Series Pipeline

World Expo Axis: AD PE Series Supply and Drainage

Beijing Dongao Village: AD PE Real Wall Pipe

Guangzhou Asian Games Village: AD HDPE Double Wall Bellows PPR Supply Pipe PVC Electric Pipe PVC Drainage

Haikou Wuyuanhe Sports??????????????????????????????????

2 (?????????): AD ?????? PVC ?????????????????????? ???????? PPR ???????????????? HDPE

4????????????????????????: AD ?????? PVC ?????????????????????? PVCU ????????????????

6Bozhou Sports General Hall: AD ?????? HDPE ????????????????

8 Shanghai World Expo Park: AD ?????? PE ??????????????????????????????????????????????????????????

?????? International Expo Center: AD PE Series Pipeline

Shenzhen New International Convention and Exhibition Center: ?????????????????????? HDPE ????????????????????

Shanghai Lingang International Conference Center: AD PE Series Pipeline

Wuzhen Internet International Convention and Exhibition Center: AD PE Series Pipeline

Hangzhou International Expo Center: AD PE Series Pipeline

0 Zhuhai Grand Theatre: