No matter new customer or old customer, We believe in long term and trusted relationship for M12 Low Distortion Lens, Ir Cut Filter, 3.5mm Machine Vision Lens, 12mm Cctv Lens,Industrial Lens. The concept of our company is Sincerity, Speed, Service, and Satisfaction. We will follow this concept and win more and more customers' satisfaction. The product will supply to all over the world, such as Europe, America, Australia,Amman, Latvia,French, Birmingham.We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.