1) Outstanding gas tightness.
2) Bear the moisture-penetrability.
3)Good quality and competitive price
2) Bear the moisture-penetrability.
3)Good quality and competitive price
Size as following:
flap size:26.5-25,23.5-25,20.5-25,17.5-25,1600-24,1400-24,1100-22,1200-24,1200-20,1100-20,1000-20,900-20,825-20,750-20,16/17-18,825-16,750-16,650-16,1000-16,900-16,700-12,650-10,600-9,500-8
flap size:26.5-25,23.5-25,20.5-25,17.5-25,1600-24,1400-24,1100-22,1200-24,1200-20,1100-20,1000-20,900-20,825-20,750-20,16/17-18,825-16,750-16,650-16,1000-16,900-16,700-12,650-10,600-9,500-8
"Quality comes first" is our principle to run the factory. "Honesty and mutual benefits" is our basis to do business. We are looking forward to cooperating and establishing long-term business relationships with friends from all over the world.