Const Co.,Ltd is broadcast equipment manufacturer that was built in 2001, located in Jiangning Science Park of Nanjing which is about 280 kilometers away from international city Shanghai.

We own a strong technology team to research and develop advanced technology on broadcast equipment. Through development of years, our production line covers wide range of broadcast products. Now, Const is a professional manufacturer for broadcast equipment, specializing in producing video camera battery, studio lighting, and the related camera accessories for professional broadcast & video system. With great efforts of the Const staff, we are devoted to producing the best broadcast products with most competitive prices while putting most importance to establish long cooperation with distributors.

Const regards "Quality is the Life of an Enterprise" as our persistent principle. All of Const products are outcome of the accurate technical design that takes care of every detail, and the choice of high quality components, as well as our high responsibility to client! This allow Const to offer strong warranty for its products. We are ISO9001:2000 approved and the products also have been certificated by CE, RoHS, UL, and GS etc. Const Hi-Tech guarantees perfect quality.

So far for these years, Const products not only are high in demand domestically, but exported to European, USA, and Middle East etc. We are willing to cooperate with worldwide friends to promote Const products in common.