Established in 2000, Billings Optics Inc. is a leading manufacturer and exporter specialized in research, development and production of rifle scope. We are located in Nantong, about 1.5 hours travel time from Shanghai. All of our products comply with international quality standards such as JIS (Japanese Industrial Standard) and MIL-STD-105E etc. And are greatly appreciated in optical market throughout the world. Strong design ability and innovation has made Billings famous as one of the top scope suppliers for rifles, black powder, slug, shotguns, airguns and crossbows etc..