Hunan Genda Fiber Technology Co., Ltd (hereinafter referred to as Genda) is located in Changsha City, Hunan Province. Genda is a high-tech enterprise founded in 2005 obtained ISO9001 certification, has 18 years of high-consistency refining process technology development and equipment manufacturing history.
Genda a high-tech enterprise specializing in process development, equipment manufacturing and turnkey solutions of sophisticated high-consistency refining systems for flexible materials.
More than 90% of Chinese domestic papermaking raw materials are medium and short fiber, which are very suitable for high-consistency refining processes, but for hundreds of years, low-consistency refining processes and equipment suitable for long-fiber raw materials have been used. Since its establishment, the company has carried out long-term research and development on the key technical challenges in the high-consistency refining process and equipment, such as concentration, conveying, and the design of the refining disc. Lead the development and application of high-consistency refining process and equipment for short-fiber raw materials in the world stage; the developed high-consistency refining systems include high-consistency refiners, patented Complete sets of equipment such as Dual-Drum pulp thickener and bulk material conveying screw have been authorized 10 invention patents and 7 utility model patents.
The short fiber raw materials that Genda has processed include waste paper pulp, bamboo pulp, hardwood pulp, bagasse pulp, reed pulp, wheat straw pulp, etc. It has served more than 80 customers, and has used more than 200 production lines. Application Including tissue paper, packaging paper, printing & writing paper, special paper and other paper types. High-consistency refining used in short-fiber papermaking refining can well retain fiber length, allow fibers to produce internal stratification and external fibrillization, and can better exert the strength properties of short fibers, thereby saving customers’ long Fiber consumption, saving reinforcement chemical & additive consumption, improving fiber retention rate, etc., create huge economic benefits for customers.
Another application area of high-consistency refiners is chemi-mechanical pulp/CTMP high-consistency refining. After years of development and application, Genda has successfully applied the CTMP high-pressure high-consistency refiner and the CTMP normal pressure high-consistency refiner for the application of CTMP, biomechanical pulp, semi-chemical pulp, and mechanical pulp production line, as well as other key equipment mainly based on pressing and thickening equipment, including high dryness dual-drum thickener, screw press, dewatering screw, etc., have achieved good application results. The processed raw materials include various wood materials, bamboo chips, grass materials, etc. In view of the current shortage of packaging paper raw materials in all over the world, Genda has developed a Se-CTMP process that is more suitable for packaging paper, which saves water and electricity and reduces initial investment. We can provide customers with professional process design guidance for raw material characteristics, investment budget, pulping requirements, etc.
Genda fiber tech's high-consistency refiner is also used in the fine wet grinding of various flexible materials such as corn process, rubber tire grinding, etc., and is deeply appreciated by customers in different industries.

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