可调整的贾克丝

This system is with the advantages of easy installation and low cost. The size and shape could be designed as you need. l enables safe use on uneven groundl base plates provides extra stabilityl heavy-duty steel constructionl hot dip galvanized or ZPl total length and adjustable length as your requiredl forging or casting jacks as your requiredl base plate or U-head as your requiredl welding or inclinable base as your requiredl hollow tube or solid tube as your required