Shanghai Longway Optical Instruments Co., Ltd. is one of the professional enterprises of developing, manufacturing and selling optical microscopes in China. Since establishment in 1978, we obtained....

Hanker International Group is a cooperation specializing in producing and distributing as well as doing export and import of commodities. We are majored in the exporting of scientific instruments, ....

Founded in November 2004, registered and located in Hong Kong and Shenzhen Optoelectronic Display Technology Co., Ltd. Qing; focus on the 3.5-inch and 5.0 inches TFT-LCD display panel optical imaging....

Jollystar photoelectric science & technology Co., Ltd., established in 2004, is seated in Changchun which is a traditional optical base. It is an innovative, international technology company....

Horse Optical was founded in 2000, focus on the research and development of optical components, well as manufacturing and selling optical lens, prism, mirror, reflector, magnifier, windows and....

Proway Optics & Electronics established in 1990s, as hi-tech industrial enterprise and professional supplier of microscope, we are specialized in manufacturing all kinds of conventional compound of....