Our factory established in 1998, are one of the largest manufacturer that specializing in producing manhole covers in China, we have an extensive product range of single and multiple sectional covers....

No.7 Jianhua street

Desen Corporation is located in Anping County of Hebei province, which is famous known as "The Hometown of Wire Mesh".Desen have been specialized in the production and sales all typ...

Longyi road 20# Qingshan Yizheng Jiangsu,China Changjiangroad 20# Nanjing,China

Yizheng Wanteng Composites Co., Ltd. was established in 1999. At the beginning, we had only several staff members who came from a national fiberglass R&D institute. Since then, we have grown i...

Xi Si Road

Dongying Panlong is a high-tech enterprise which integrates technological research, design, production and sale composite manhole cover, trench cover, drain grate, tree grate etc. It is located in Chi...

RM 717, Times square, 52 Hongkong Middle Road, Qingdao

Our company is located in Qingdao, with very convenient transportation. We are close to the Qingdao Port, Qingdao Liuting International Airport, Qingdao Railway Station and Qingdao-Yinchuan Highway. W...