阀门 手转阀 HV-02；HV-03；HV-04:  我司供应机械阀系列： 手转阀 HV-02；HV-03；HV-04 手板阀 三口二位 3H210-06；3H210-08；3H310-08；3H310-10；3H410-08手板阀 五口二位4H210-06；4H210-08；4H310-08；4H310-10；4H410-15手拉阀 三口二位3R110-06；3R210-06；3R210-08；3R310-08；3R310-10 ；3R410-15手拉阀 五口二位4R110-06；4R210-06；4R210-08；4R310-08；4R310-10；4R410-15单向节流阀ASC100-06；ASC200-08；ASC300-10；ASC300-15流量控制阀RE-01；RE-02；RE-03；RE-04单向止回阀KA06；KA08；KA10；KA15；KA20；KA25
速度控制阀  AS2000-01；AS2000-02；AS3000-02；AS3000-03；AS4000-02；AS4000-03；AS4000-04MOV321系列机械阀MOV321；MOV321R；MOV321PP；MOV321PL；MOV321PB；MOV321EB；MOV321TBJM322系列机械阀JM322；JM322R；JM322PP；JM322PL；JM322PB；JM322EB；JM322TBMV322系列机械阀MV322；MV322R；MV322PP；MV322PL；MV322PB；MV322EB；MV322TBMV522系列机械阀MV522；MV522R；MV522PP；MV522PL；MV522PB；MV522EB；MV522TB   ----------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------------------------