Jiangyin Tongyuan Textile Machinery Co., Ltd. is the first enterprise in the country researching and producing sampling equipment. It owns the most complete product specification, advanced processing equipment and rich experience in textile machinery production. Our company has powerful technical strength, perfect quality assurance system and complete testing method. It has received ISO9002 quality system certification. According to the developing trend in textile industry and intentionally advanced sampling method. Our company, together with Southern Yangtze University, has developed the following equipment: GA391 single yarn sizing machine, GA193 sample beaming machine, SGA198 hand sample beaming machine, SU111 full automatic rapier sample loom and SU222 sectional warping-and-beaming machine