Business Type

consulting service solve problems by designing parts modify the parts to reach a conclusion to solve the problem of damaged machine parts. able to produce new parts to replace both the original shape, copy machine part and new shape modify machine part, enabling the machine to continue working. with

, span length 15-35 meters, 36-40 meters multi beam bridge, span type a length: 5 meters, 6 meters, 7 meters, 8 meters, 9 meters, 10 meters, span type b: 9-14 meters, 12-18 meters, 16-24 meters , 21-30 meters concrete crossbar, prestressed concrete, span length 20 meters, 25 meters, 30 meters, 35 meters