Chongqing Hailanchuanma Optical-Electric Technology Co. Ltd. is located in 79 Tiaheng Street, Beibei District, Chongqing, China, originated from the products and technology of Chongqing Lanshuo O&E Tech., Chongqing Haizhu O&E Tech. and Chuanma Electronics. We mainly develop, produce and sale laser rangefinders, intellectual sensor system, night vision, nswearable products, grapheme displaying products etc.. Especially its semiconductor laser rangefinder, this product has been invented and produced over ten years, and granted more than thirty patens from domestic and international. We’ve been authorized a number of certifications such as ISO9001, CE, FCC, FDA, ROHS and so on. We can provide products and also in OEM and ODM way for you. Our products are stable in its capability, multifunctional, attractive eternal appearance, and the simplicity operator.
We have six different sizes and over thirty different types of Hailan O&E laser rangefinder to meet your need, and you will have your favorite one among our products.

Advantages of competition:
As a professional optical and electronic company, Hylon pay great attention to the high quality of the work team, the developer in our company accounts for 15 percent of the total amount. Among them, there are 4 senior engineers, two of them are researcher grade senior engineer and enjoy the government grants. The strong ability of developing new technology and its application are the guarantee to the new function of the products, and customers can always enjoy our latest technology. As a result, we have applied and owned over 30 international and domestic patents.
Over past ten years producing, we have accumulated lots of rich experiences on arts and crafts. During this time, we also have built and trained a professional team for our production line, it has formed a stable supply system, and the products are also secured on its producing and quality.
In addition to highlights the R&D and the quality of the products, we also pay attention to adopt international practices. We have established quality system of ISO9001 and were certificated by CE, FCC, FDA and ROHS. Our products are welcomed in Europe and America, let alone the absolute advantages in Europe market.
We accept OEM, ODM producing and personal design, every laser rangefinder we design and produce are for your satisfaction.