22mm Hole Distance Lens Holder - China Manufacturers, Factory, Suppliers

We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for 22mm Hole Distance Lens Holder, M2.2 Endoscope Lens , Lenses , CS Fixed Focal Lenses , We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.