he weather change. Stable production greatly prolongs the service life of molding blocks.
5, the product variety, can produce all kinds of meat bag, meat dish bag, vegetable bag, small cage bag, Tang Bao, crystal bag, round steamed bread, milk yellow bag, bean sand bag, fork burning bag, pumpkin pie and so on.
6, the efficiency is equivalent to 8-12 manual workers at the same time manual production, is now difficult recruitment, high salaries, unstable personnel period, ideal and efficient equip