1.Introduction As we know,the spun polyester sewing thread has several series, from raw materials to craft or production process. How to make a right selection ? The customer should select professional spun polyester sewing thread factory and then this factory will teach you how to make a right selection. It is very important. 2.Technical parameters Tex28.1X2 Breaking force (Average)2300CN Twist (Average)51 DENSITY (Average)0.42-0.44GR/CM3 Uster Top 90-1 3.Details: Cone Style: Middle Parallel Cone/ Cone Size: d:40MM D:44MM L:17CM Packing : PP bag 4.Usage Jeans, shoes, caps, leather, and so on. 5.Payment terms ,Delivery and Service 鈭歅ayment: Generally by T/T(30/70) or L/C at sight. 鈭欴elivery:7 days after receipt of your payment, . FAQ Q1. Do you have Oeko-tex certificate ? A: Yes, we renew it every year. Q2. Can you supply dyeing sewing thread ? A: Yes,We can supply,but our main products is raw white spun polyester sewing thread. Sewing Thread website:http://www.czsewingthread.com/sewing-thread/