Our products Inverter Heating and Cooling Heat Pumps Used concrete mixer truck are suitable for use in building material shops, manufacturing plants, machine repair shops, construction work, energy and mining, and other industries where we can provide video output - inspection. Mechanical test reports are available. The core components are motor, other, bearings, pump, gearbox, engine, origin is Guangdong, China, weight is 1500 KG, concrete output up to 10-30 m3, product name is used concrete mixer, type is used concrete mixer drum mixer, brand name is Gainjoys，The drive type is 6x4 drive wheel.
GainJoys Technology (Shenyang) Co., Ltd. Is awholly-owned
subsidiary of Comeboard Group Company, which is specializing in
manufacturing, R&D, OEM, ODM, wholesaling, retailing and export of capsule fling machine, labeling machine,flling machine, counting machine, polishing machine, tablet pressing machine, packing machine, mask making machine (capacity of 150pieces/min), etc.lizing in manufacturing, R&D, OEM, ODM, wholesaling, retailing and export of capsule fling machine, labeling machine,flling machine, counting machine, polishing machine, tablet pressing machine, packing machine, mask making machine (capacity of150pieces/min), etc.We believe that Quality is the existence foundation of an enterprise, and the whole company insists on that point sincethe company was founded, to only supply products with excellent quality. Our group company has highly qualified bymany international governmental institutions such as GMP CE ISO etc. Our products have been exported to over 150countries, Including USA, Canada, Australia, UK, Japan, Korea and South Africa etc. The group company has been one ofthe fastest growing companies In China. The reason why our company keeps growing rapidly for the past 20years is thatwe treat our clients comfortably and carefully. With mature technology and excellent quality, our machines are widelyrecognized both at home and abroad.