Commander Group Ltd.

Commander Group Ltd. is a leading optical company in China, specializes in high precision optics and survey accessories.
Our headquarter is located in Wuxi, and two subordinate plants have very powerful capacity.

We have skilled workers, innovative engineers and high quality sales staffs. We are market oriented and depend on technology innovation to provide customers with excellent products and services. 

Product
Precision optics including lens,fresnel lens, prism, corner cube retro-reflector, mirror, window, optical filter, and optics assemblies, which are widely applied in projection systems, stage lamp, optical instrument, medical equipment, measuring instrument, fiber communication, consumer electronics, laser system, remote sensing, infrared thermal imaging, etc.
Survey accessories including retroreflector, prism, mini prism, tribrach, adapter, tilting target, pocket stereoscopes, telescopic pole, tripods, staffs, rod, reflective tape target, which are widely used in the surveying, mapping, topography and construction industries, such as Tunnel, Subway Project, Bridge Engineering, Construction, Routine measurements, Slope Monitoring, Ships measurement, Three-dimensional laser scanning, Close-range photogrammetry, Special measurement, Instrument calibration, etc.

Capability
Our capability covers optics manufacturing, machining and assembly. For optics production, we have in-house capability from raw material cutting, curve generating, grinding, polishing, edging and centering, cementing to assembly. And we accept orders from prototype to mass production.
Materials used include BK*7, fused silica, float glass, quartz, Pyrex, crown glass, filter glass, PMMA, ABS, etc.
Surface quality: ***5 Laser Quality to ****0 commercial; flatness irregularity: Lambda/*0 to commercial polish; dimensions: from .**0 in. to *4 in. dia.

Quality
We have thorough testing equipment, including collimator, reading microscope, laser flat interferometer, goniometer, centering device and spectrophotometer, to meet customer request on measurement.
We carry out strict quality control according to ISO ***1 quality management system.

Excellent products have been sold to many countries and areas, we also have a long term cooperation relationship with US,Canada, Europe Union, Japan and other countries.We have been striving to grow and expand through many years€™ effort, basically our products have enabled us to meet our customers€™ diversified requirements.

Warmly welcome to our company!