Hongdong twin screw rotates in co-current with various screw elements. With the spiral block and the mixing block mesh precisely with each other, it can fully heat and melt the raw materials to achieve the best dispersion and mixing effect.

2.Advanced technology:

● Screw barrel opens horizontally to facilitate cleaning and color change

● Intense heat exchange and automatic temperature control system on screw barrel

● Flexible combination for the screw according to different working process requirement

● More stronger wear resistance with special alloy material used on screw, screw barrel and transmission parts

●Twin screw side feeding system

●Low noise with high safety on gear transmission system

3.Company introduction

Yantai Hongdong Powder Machinery Co., Ltd, established in 2010, is a professional manufacturer specializing in researching, developing and producing complete sets of powder coating production line and metallic bonding mixer. With experienced R&D team and perfect after-sales service system, we could offer our customers full range services of product design, technical consultation, installation and commissioning, etc.

Our main products covers complete set of electrostatic powder production line, high speed mixer,automatic container mixer, single screw reciprocal damping extruder, twin screw extruder, twin screwwater treating extruder, air cooling belt, ACM grinding system, integrated grinding system, lab equipment, metallic powder bonding mixer, cycle testing machine, automatic weighing system and related spare parts. We can also do special design according to customer’s requirements to meet the different output and configuration.

In accordance with the design concept of “high efficiency, environment friendly, energy saving”, and relying on the enterprise culture of “constantly strive for perfect and innovation”, we had developed a number of domestic initiative equipment independently, gained a lot of patent technology, and received very good reviews both at home and abroad.

The success is in details, the attitude makes the future. We will do our best to provide better service for domestic and overseas customers, with keeping rigorous attitude and excellent quality.

Sincerely hope to make friends with you, establish the long-term cooperation, and create bright future together!