About Us

• Pingxiang Turbocharging Science & Technology Co., Ltd, Pingxiang Huicheng Precision Machinery Co., Ltd, Changzhou Chenoh PoHOTLONGAN COMPANY LIMITEDrtrain Technology Co., Ltd, these three companys are belong to the same group, which have establish technology cooperation relationship with Beijing Insitute of Technology(BIT), located in Pingxiang city Jiangxi province & Changzhou city Jiangsu province respective.
  
  Pingxiang Turbocharging Science & Technology Co., Ltd specializes in the development, manufacture, marketing and after-sales service of Actuator, VNT Pneumatic Actuator(P A), Electric Actuator(E A), Exhaust Gas Reciculation(E G R), Blow Off Valve(B O V). We have strict internal management systems and highly talented technicians who have rich working experience in the turbocharger field. In addition, we have set up several departments, including R&D, production, sales and service departments.
  
  Pingxiang Huicheng Precision Machinery Co., Ltd, jointly establish the BIT(Beijing Insitute of Technology) precise machinery Pingxiang R&D center, which is designated as The industrial and regional technology innovation platform of Pingxiang, car spare part manufacturing technology research center. The company is a high-tech joint-stock enterprises which mainly research and manufacture metal injection molding of powertrain systerm spare part, include turbocharger piston ring, vane, fork, engine valve seat, drain tap, turbocharger hybrid ceramic bearing, electronic component, Medical devices.
  
  Chenoh Powertrain Technology Co., Ltd is engaged in core components of turbocharger variable nozzle ring. Which and BIT(Beijing Insitute of Technology) jointly establish The "BIT Vehicle Engineering Changzhou R&D Center" in 2009. We have latest generation's design technology and patent for turbocharger variable nozzle ring and enforce the international quality standard of ISO9001 and TS/16949 strictly. With first-rate ablility of design & develop.
  
  Hotlongan company limited is the export office responsible to arrange the product export and attend the relative exhibition for Pingxiang Turbocharging Science & Technology Co., Ltd and Chenoh Powertrain Technology Co., Ltd, which is located in Guangzhou Guangdong province. There is a showroom in Guangzhou, which is convenient for client who attend the Canton fair to check our product and quality. If necessary, warm welcome to visit our factory anytime.
  
  "Quality First, Consumers Foremost" is the spirit we always insist on, our corporation has won trust and compliments from customers.
  
  We are looking forward to establishing a mutunally beneficial business relationship with you to creating a glorious future.