We are an ISO 9001 certified valve manufacturing company producing a wide range of valves.  We have been in the valve manufacturing business for over two decades.  Our mission is to produce premium quality valves and provide superior service to all our customers.  Our goal is to provide our customers with top quality valves at competitive factory direct pricing. 

We stand by and guarantee all our products.  Currently, we manufacture butterfly valves, ball valves, check valves, gate valves, globe valves, handle levers, gear boxes and Y-strainers.  These valves and accessories  are used in numerous applications including water, gas, pneumatic control and petrochemical.  Our valves can be made according to ANSI/ASTM, JIS, BS and ISO standards.  We wholesale our valves under the Neptune brand and welcome OEM orders.

Our company is located in Los Angeles, California, USA.  Kindly browse our site to learn more about our products.  Please feel free to reach us at sales@neptunevalve.com.