Ua hoʻokumu ʻia ʻo Poocca Hydraulics (Shenzhen) Co., Ltd. i ka makahiki 2006. He ʻoihana lawelawe hydraulic holoʻokoʻa ia e hoʻohui ana i ka R&D, ka hana ʻana, ka mālama ʻana a me ke kūʻai ʻana i nā paila hydraulic, nā motika, nā valves a me nā mea pono. ʻO ka ʻike nui i ka hāʻawi ʻana i ka hoʻoili mana a me nā hoʻonā hoʻokele i nā mea hoʻohana ʻōnaehana hydraulic ma ka honua holoʻokoʻa.
Ma hope o nā makahiki he mau makahiki o ka hoʻomohala mau ʻana a me ka hana hou i ka ʻoihana hydraulic, makemake ʻia ʻo Polkadot Hydraulics e nā mea hana ma nā wahi he nui ma ka home a ma waho, a ua hoʻokumu pū i kahi hui hui paʻa.
E launa pūSGP, AZPF, HG, CBK, ALP 0.25-0.5, PGH, ALP
A10V(S)O, PV, A4VO, PVP, A2FO, PVXS, A11V(L)O
CA, CB, OMP, OMR, NHM, GM, MS
A10VSO, PV, T6, T7
T6, T7, PV2R, VQ
Rexroth Valve, Yukan Vavle, Mana Mana, Servo Valve