主营产品：手动转阀K24R8-L8,K24R8-L10,K24R8-L15,K24R8-L20,K34R8-L6,K34R8-L8,K34R8-L10,K34R8-L15,K34R8-L20,K24R8A-L6,k24r8a-l8,k24r8a-l10,k24r8a-l15,k24r8a-l20，K34R8A-L6,K34R8A-L8,K34R8A-L10,K34R8A-L15,K34R8A-L0，K34R8A-L20-D-M,K24R8A-L20-D-M,K24R8B-L6,K24R8B-L8,K24R8 -L10,K24R8B-L15，K34R8B-L6,K34R8B-L6,K34R8B-L8,K34R8B-L10,K34R8B-L15，K24R8B-L8[020],K34R8B-L8[020],K24R8A-L8-D,K24R8A-L10-D,K24R8A-L15-D,K34R8A-L8-D,K34R8A-L10-D,K34R8A-L20-D,K34R8A-L20-D-M，K24R8A-L20-D-M，K24R8B-L20，K24R8B-L25，K34R8B-L20，K34R8B-L25人控换向阀K23R5-L8-J[103],K23R5-L8-J[103]K23R5-L6-J,K23R5-L8-J,K23R5-L6-J[M],K23R5-L8-J[M],，K25R5-L6-J,K25R5-L8-J，机控阀：K23JC3-L6,K23JC3-L8,K23C3-L6-J,K23C3-L8-J，K25C3-L6-J,K25C3-L8-J，K23C3-L8-J[001],K23C3-L6-J[110],K23C3-L8-J[110],K25C3-L6-J[110],K25C3-L8-J[110]梭阀；KS-L3,KS-L8,KS-L10.延时阀：K23Y-L6-J,K23Y-L8-J，K25Y-L6-J,K25Y-L8-J，KYH2308,气控阀：K22K-L8-J，K23K-L10-J,K23K-L8-J，K23K2-L10-J,K23K2-L8-J，K25K-L8-J,K25K-L10-J，K25K2-L8-J,K25K2-