Yu Huan Machinery Co., Ltd. is predecessor of Ningbo Shuangyu (Samewe) Computerized Flat Knitting Machine Manufacturer Co., Ltd., established in 1990, It is a comprehensive machinery manufacturing enterprise integrating R & D, production, sales and service.
លោក Yu Huan គ្រឿងម៉ាស៊ីន Co., Ltd គឺមុននៃទីក្រុងនីងបូ Shuangyu (Samewe) កុំព្យូទ័រផ្ទះល្វែងក្រុមហ៊ុនផលិតម៉ាស៊ីនធីង Co., Ltd បានបង្កើតឡើងនៅឆ្នាំ 1990