butterfly valves, JIS/Nicholas type oil and water
Cabin air cap, bronze fast closing valves F7399, bronze since closed bleed valves F7398, bronze exam g F7388 / F7387, cast steel check valve, Marine JIS flange, threaded bronze ball valve, stainless steel ball valve, bronze hose valve, JIS bronze fire hydrant/parking wild type/German standard/English/American fire hydrant and so on a series of products.

Key strengths: bronze fire hydrant, bronze water gun interface, air cap, wave proof valve (754241-754256), bronze (750121 750155) and 150 (including) diameter the following cast iron, cast steel valves pneumatic diaphragm pump (591601-591616), the piston pump 591661/591651. American standard, DE mark (7522 X) and butterfly valve, most of all the small target cash supply