concave lens-optical filter manufacturer Our company has made significant progress in improving our international standing and even has established a brand of our own, that is, HENGXIANG. And we never stop trying to make breakthroughs in our conception of a new design that meets the principle of market-orientation so that our business is booming now.
HENGXIANG concave lens-optical filter manufacturer concave lens-optical filter manufacturer is identified as the iconic product of Shanghai Hengxiang Optical Electronics Co,ltd.. It excels other product in the attention to the details. This can be revealed from the refined workmanship as well as exquisite design. The materials are well selected before the mass production. The product is manufactured in the internationalized assembly lines, which greatly improves production efficiency and reduces cost. It is thus supplied at a competitive price.dc encoder,heavy duty encoder,brushless motor encoder.