ingkong Electrical Machinery and Equipment Co., Ltd is located in Jinan, capital of Shandong province, P.R. China, which is a High-tech private enterprise specializing in designing and manufacturing of diesel high pressure common rail system test equipments. The products we produce all have our own proprietary intellectual property rights and our own patent technology. The products&＃039;characteristics have achieved international adavanced standards.Our diesel common rail test equipments are used by several domestic BOSCH Service Station, taking up around 30% share of the Chinese market.We can also design and produce special equipments as per your requirements. For now our main products are as followings: 1. JK-CR-200BYZ hige pressure common rail test bench: testing diesel common rail high pressure pump and common rail injectors( including piezoelectric common rail injector) 2. JK-CR-200YZ common rail injector test bench: testing diesel high pressure common rail injectors (including piezoelectric common rail injector) 3. JK-EDC-VP37 electronic controlled VE pump regulator: regulating various electronic controlled positional VE pump 4. JK-EDC-RED4 electronic controlled RED4 speed regulator: regulating all kinds of inline pump equipped with RED4 speed regulator made by Japan Zexel Company</p>