the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc, 

  the company mainly engages in the production of knitting yarn, weaving yarn, folded yarn and other yarns of various specifications such as 40S, 32S, 30S, 20S, etc,