桐鄉市思源紡織有限公司（原桐鄉市絹麻紡織廠）位于杭加湖、茅盾故居、中國絹紡之鄉——浙江省嘉興市桐鄉市河山鎮。企業創建于1984年，于2000年改制有限責任公司，是一家集精煉、制綿、紡紗為一體的、擁有25臺套精紡設備生產流水線的絹紡中型企業。主要生產桑蠶綿球、綿條（A1、B2、C3級）和210/2、140/2、120/2、80/2、60/2純絹絲及絲棉、絲毛、絲粘、絲麻等混紡紗線以及混色紗線。公司生產的A1級、B2級、C3級綿球是生產絹紡紗線的佳原料，也深受國際市場的認可與歡迎；紗線產品適合于制作各類中針織服裝及梭織面料，年綜合生產能力達600多噸。Established in 1984, Tongxiang Siyuan Textile Co., Ltd. is located in Heshan Town, Tongxiang city of China. we are a modern medium-sized enterprise combining refine, draft making and spinning and having over 450 employee and a large suit of process line including 25 spinning frames and about 200 associated facilities producing various advanced mulberry spun silk yarn, silk blends yarn, silk mélange yarn, silk top and silk sliver. Our annual capacity of about 600 metric ton, and about half of the products export to oversea market, such as South Korea, Italy, Japan, India, Germany, Pakistan, Hongkong, etc. Our products are popular with the clients home and abroad. We are looking forward to establishing long-term business relationship with you.