Supro customizes hydraulic modular trailer ❒Supro Trailer produced the first set of Hydraulic modular trailer in 1971 year, after over 50 years technology accumulation of the Hydraulic modular trailer, that we have ability to re-design and modify the structure of it to meet various cargos. Supro Trailer has own production talent on the hydraulic modular trailer which can load over 50 tons/ per axle line. And we design new structure hydraulic modular trailer for China space rockets transportation etc. Supro Trailer changed the axles distance and hydraulic structure of the hydraulic modular trailer to transport mobile transformer substation. Mobile Transformer Substation▼ Hydrau...