Wantong is the first state-level high-tech enterprise in Rizhao City.?Its technical research and development team?of 40 persons?has a deep research on?the operation performance of the hydraulic cylinders applied in all kinds of harsh environments.?As for the introduction of customized cylinders in?a variety of application environments and?special industries, please see “custom cylinder”.
We have developed one new product every two year, for example, the recent R&D of the hydraulic cylinder and hydraulic system used in power generation and the R&D of military field, especially hydro-pneumatic spring and suspension control system has achieved the good results. We can cooperate with the customer to do the R&D and design according to the customer requirement in the field where we are good at.