Since being establishment, Beijing Aoptek Scientific Co., Ltd. has been committed to the designing , developping , producing and selling on photoelectric detection products. Through research and....

Star Far East Technology Co., Ltd is a manufacturer specializing in MP4/ MP3 player watches, mobile phone watches and digital photo frame watches. It has 20 years' experience in high quality watch....

F& H Battery( Double Pilots Group Holdings Co., Limited) is the Chinese professional industrial company engaged in satisfying needs for energy, power supply and telecom, with the capacity of 1, 200, ....

Guangzhou Xinyu Laser Technology CO., LTD is a hi-tech company. We are specialized in producing all kinds of laser lights, including laser stage lights, high-power laser stage systems, DPL and so on.....

Signed up in 2003, located in Beijing, china.A new manufacturer of portable hardness tester and thickness gauge.

Viewsun Digital Technology ( Shenzhen) Co., Ltd. is specialized in the development, manufacturing and selling of digital Audio/ Visual consumer products, digital printing media products, and is a....

Beijing YuXin Technology Co., Ltd is a high-tech company specialized in optical coating and the manufacturing of optical thin film filters. The company has a highly experienced and skillful....

Welcome to CrownTech, Inc. CrownTech, Inc. is the representative in China region of CVI Laser, LLC. PicoQuant, GmbH Spectral Productss Silios Technologies Crystal Systems, Inc. Micro Photon Devices....

FOCtek Photonics, Inc. was established in Nov. 18, 2001, which is a joint venture company integrated in manufacturing, marketing and designing . Our products include Laser crystals, NLO crystals, ....