Nanjing Henggao is equipped with four sets of weightless feeding system units, which operate smoothly in Brazil and are highly praised by customers. The whole production line of this unit is controlled by Siemens S7-300 PLC and Ethernet. Customers can control the production situation in real time in the offi...

Nanjing Henggao's high torque twin-screw extruder shj-75d and single screw extruder sj-180 form a two-stage (parent and child) unit. This unit is equipped with three precision weight loss scales made by hengao. The customer is satisfied with the acceptance, and the uniformity of production output, product q...

In 2010, the weightlessness scale independently developed by Nanjing Hengao Machinery Co., Ltd. has been successfully produced in many countries. Among them, customers in Canada, Mexico, Brazil, Lithuania, Indonesia, Taiwan, South Korea, Malaysia and other countries are very satisfied with Hengao pr...