We customize our components even for small orders We have divided our components into four size groups (1, 2, 2.5, 3) which correspond to different displacements, to obtain the maximum performance in every working condition. Also, most of our products are customizable with valves, heavy-duty application supports, and different flange and shaft configurations. Flexibility at Liheng is a shared mission: every one of us, from production to sales, is committed to ensuring that every product we produce fit your needs perfectly. From the moment we receive the order, we strive to ensure that productione and delivery are as rapid as possible.