台湾KUOYEN谷研齿轮泵
VS-1A-F1R-2B, VS-1A-F2R-2B, VS-1A-F3R-2B,
VS-1A-F4R-2B, VS-1A-F5R-2B, VS-1A-F6R-2B,
VS-1A-F8R-2B, VS-2A-F3R-4B, VS-2A-F4R-4B,
VS-2A-F5R-4B, VS-2A-F6R-4B, VS-2A-F8R-4B,
VS-2A-F9R-4B, VS-2A-F11R-4B, VS-2A-F12R-4B,
VS-3A-F6R-2B, VS-3A-F8R-2B, VS-3A-F11R-2B,
VS-3A-F13R-2B, VS-3A-F14R-2B, VS-3A-F17R-2B,
VS-3A-F19R-2B, VS-3A-F23R-2B, VS-3A-F25R-2B,
VS-3A-F28R-2B, VS-3A-F30R-2B, VS-3A-F33R-2B, VS-3A-F35R-2B
