At present, The Leader Tape used in semiconductor industy can only be produced successfully by Korea, Japan, US etc few contries. As USA and TaiWan customers' demand, after several months' experiment, our company have sucessed made it in large quantity and assessed by our customers. Not only in price, material, but also in delivery time, we do better than the companies in abroad. We mainly supply PT Leader Tape, PET Leader tape, PEI Leader Tape. Now we seek the buyer in China and world market. Type: 35 35W 48 48W 70 PI thickness: 0.075mm~0.125mm PET thickness; 0.075mm~0.188mm PEI thickness: 0.075mm~0.188mm Looking forwards to cooperate with you and get doulbe-win in business.