About BC
BC is established in 2018. Cooperated with Hann-Uei Laser Instrument Co., Ltd. which is established over 40 years and the optical partner. We are devoted to providing leveling users the best choice. Precise and easy to get the measurement data and simplify the measurement process to increase your efficiency in the workplace. BC holds the spirit of accurate, durable, and light to self-developed and produce a series of leveling products.