Enerpac Hydraulics [India] Pvt. Ltd. Manufactures Aluminum and Steel Jacks, in JH and JHA-series. Enerpac Hydraulics [India] Pvt. Ltd offers high-force tools, equipment and accessories applicable in industrial markets. These Aluminum and Steel Jacks come with pumping handle and chrome plated plungers. Followings are some key features of Aluminum and Steel Jacks: