Crystallization Reactor

Hisen is dedicated in providing the one-stop solution and services for plants oil production, from extraction, winterization, solvent recovery, distillation and crystallization. By cases home and abroad, we have accumulated rich experiences in designing and optimizing solution for clients as per their raw materials. The solution includes supplying equipment, installation and instruction of operating equipment (online or onsite), advices on work process, and after sales support after completing cases. Both our machines and solutions have been applied into different plants oil processing, like coconut oil, lavender essential oil, sandalwood essential oil and hemp oil etc.

Hisen owns a professional engineering team which includes the chemical engineers for designing work process, mechanical engineers for equipment manufacturing, electrical engineers and after sales maintenance engineers for daily maintenance for clients etc., who all possessed over 10 years' experience in their expertise. Hisen has established wide sales network in the US, Canada, Europe, and Asia Pacific area, as well as after sales service centers both in China and USA.

The shortest lead time for both equipment and spare parts is guaranteed by powerful production ability which was made by self-owned glass blowing line, metal parts processing line, and assembly line. Strict quality control system was established for presenting the top quality products for global clients.

Dumas instrument is a professional manufacturer for design, development, and manufacturing top quality lab instruments, pilot apparatus and teaching equipment. Our main products include short path distillation, thin film evaporator, rotary evaporator, glass reactor series,

With years of experience, our company has top quality equipment and strong technical strength, advanced production management system and perfect after-sales service system. Meanwhile, we continuously devote ourselves to absorbing advanced technology from both domestic and abroad, and actively develop new models and new products.

Our goal is "quality first, reputation first". We will continue to pursue the spirit of "honesty, dedication, pioneering and enterprising", and strive to provide first-class production technology, excellent production technology, reliable quality and perfect after-sales service. We will wholeheartedly provide quality products and top service to all customers.