Kugamuchirwa kuJiangsu Huaian Junbao Hydraulic Machchan Co, Ltd. Isu takasarudzika kugadzira inoyerera flow control vharuvhu, directional control hydraulic valve, yakawanda control spool valve, yakanyanya kudzvinyirira multi-port vhara uye etc. Tinogona kugovera P40 Series, P80 Series, RD5200 Series, SD WAVOIL Series, DCV Series, ZD Series , CDB Series uye zvichingodaro kubva pa 30L / min kusvika ku400L / min, Kumanikidza huwandu kubva ku 16Mpa kusvika ku 50MPa uye kumwe kuyerera kukuru kwe Ultra-yakanyanya kudzvinyirira, zvigadzirwa zvinoshandiswa zvakanyanya mukurima, kuvaka, peturu, hove, migodhi uye zvimwe maindasitiri.