本公司主要代理VERSA-MATIC威马气动隔膜泵，其主要型号： 
E5SP7X759-FP，E5KP5T5T9A，E5KP5T5T9A
E5PP5T5T9A，E5PP6X669A，E5SP5T559，E5SP6X669
E5AP5T559，E5AP6X669,E1KP5T5T9(E1KP5B5T9)
E1SP5T559-FP，E1SP7X759-FP，E1PP5T5T9(E1PA5T5T9A)
E1PP6X669(E1PA6X669A)，E1SP5T559(E1SA5T559A)，E1SP6X669(E1SA6X669A)
2KA5T5T9-OE(U2KP5T5T9),E2PA5T5T9-OE(U2PP5T5T9),E2PA6X669-OE(U2PP6D669)
E2SA5T5SO-OE(E2SA5B5SO-OE),E2SA6X660-OE,E2AA5T5AO-OE(E2AA5B550-OE)
E2AA6X66O-OE(E2AA6X660-OE),E2SJ7X77O-FP-OE,E2SJ5T5SO-FP-OE,E6KP5B550
E6PP5B550，E6PP6X650,E1KP5T5T9(E1KP5B5T9)
E1SP5T559-FP，E1SP7X759-FP，E1PP5T5T9(E1PA5T5T9A)
E1PP6X669(E1PA6X669A)，E1SP5T559(E1SA5T559A)，E1SP6X669(E1SA6X669A)