Qingdao Fuzhen Electrical Machinery Co., Ltd is located in Qingdao , a beautiful seaside city in china , it was founded in 2007. The company is mainly engaged in manufacturing the CCV & CV rubber line , old production line moving work , installation & commissioning , upgrade for the old line and some technical advisory services . The company has a professional senior technical staff who have a professional design and development capabilities and abundant site commissioning experience . Major performance : 1. We launched the first set of domestic sag controller with good stable and reliable performance in 2007 . 2. We made the first domestic triple layer co-extrusion CV rubber line in 2008 . 3. We made the first domestic triple layer co-extrusion whole insulation copper bus extruding line in 2014. The major products and service items: 1. Triple layer co-extrusion dry-cure CCV line . 2. Triple layer co-extrusion continuous extruding and vulcanizing rubber line. 3. Triple layer co-extrusion whole insulation copper bus extruding line . 4. Non-contact catenary sag controller 5. Whole set electrical automation control system . 6. Triple cross-head of CCV & CV rubber line . 7. Upgrade the old CCV line or CV rubber line .