Ruang is an enterprise specializing in powder screening equipment, vacuum conveying equipment, mixing equipment and overall automation solutions. With reliable quality and advanced technology, our products enjoy good reputation among domestic and foreign customers. Our products include: ultrasonic vibrating screens, test sieve shakers, tumbler screens, linear vibrating screens, filter screens, vacuum feeding machines, double-cone mixers, V-type mixers, three-dimensional blenders, horizontal ribbon mixers, trough type mixers etc.

    Since its establishment, the company has been market-oriented, constantly strengthening scientific and technological innovation, and aiming to become a leader in the field of powder engineering! 

Our strengths include: 

• Strong technical force and rich experiences in the industry;

• Unique ultrasonic patented technology, helping users to achieve higher screening function and efficiency;

• Professional foreign trade service from order placement to after sales service;

• Cooperation with Jiaotong University, which boasts strong research force on vibration, impact and noise.

• Strict quality control in design and production, and trial operation conducted for all machines before delivery.

    Adhering to the concept of creating value for customers, Trenfull is committed to provide you with professional package service including technical consultation, manufacturing and after-sales service.