主营产品：CPT50S棉纱; CPT60S棉纱; CPT70S棉纱; CPT80S棉纱; CPT90S棉纱; CPT100S棉纱; JC50S棉纱; JC60S棉纱; JC70S棉纱; JC100S棉纱; JC120S棉纱; CPT110S棉纱; CPT120S棉纱