PB19A Concrete Placing Boom Special for Precasting ( Beam Factory， The Four Bureau of China Railway)

PB19A ( Sgangqiu-Hefei-Hangzhou, China Railway 18 Bureau Group First Engineering Co., Ltd.)

PB19A Concrete Placing Boom Special for Precasting ( CCCC Third Harbor Engineering Co.,Ltd. Sichuan)

PB19A Concrete Placing Boom Special for Precasting ( The Eight Bureau of China Railway, China)

PB21AM Concrete Placing Boom

PB21AM Concrete Placing Boom

PB21AM Concrete Placing Boom (China Resource Central ,Nanning)

PB21AM Concrete Placing Boom (China Resource Central, Naning）

PB21AM-Nanning Huarun Center Project (Guangxi Branch of China Construction Bureau)

PB24A3R Concrete Placing Boom (Zengcheng Project of Guangzhou )

PB24A3R Concrete Placing Boom ( Shenzhen New Holdfound Sky)

PB24A-3R Shenzhen Xinhaofang Sky Garden (Jiangsu Hongsheng Construction Co., Ltd.)