Feture: 1. Working capacity: it is capable of test the injecting angl...

Various adapters for side feed connectors

特性： 1. 高品质的换能器，产生高效强力超声波，达到极强的空化和乳化效应，能迅速彻底清除污垢、油渍、胶质积炭。 2. 适用...

Features 1. It is an all-in-one unit that recover/recycle/recharge re...