Enerpac Hydraulics [India] Pvt. Ltd. Supplies Steel Bottle Jacks, as offered in EBJ-series. Enerpac Hydraulics [India] Pvt. Ltd. Produces high-force tools, equipment and accessories applicable in industrial markets. These Steel Bottle Jacks require low handle effort. These are designed with automatic bypass port for preventing overextension. The Steel Bottle Jacks have wiper seal for extended life, chrome plating on pump and ram plungers and safety relief valve to prevent overloading.