Specification
Why Choose Us?
1. Client's benefit first
2. Reputation
The reputation of our company is much more previous than the profit of business!
3. Specialized
 Have been focusing on this line specially for more than 21 years!
4. Fully guaranteed quality
Any defective occurs during the warranty period, 100% free replacement!
5. Competitive price
Countrywide networked supply of spare parts and goods makes our products be competitive.
6. Innovation
Developing new idea for products, packing, service, and so on continuously
About Us                          Â
We are one of the most reliable manufacturers and exporters of low tension electrical items and illumination products in China. We have successfully developed and dealt with numerous electrical products in high quality, such as Circuit Breaker, AC Contact, Panel Enclosure, Electrical Accessories for Panel Enclosure, Pushbutton, Switch, Fuse, Meter, Temperature Controller, Cable Tie, Wiring System products and so on.
·  Qualifications and Technological StrengthÂ
We possess full line of high-tech production equipment and great strength of technology support besides advanced designing forces powered by the first class engineering teams with super industrial computer systems. Thus, Our products are novel in designs, excellent in workmanship and tope reliable in quality. A lot of our products have obtained "ROHS", "CB", "CE" and "IRAM", and other international quality approvals. The products now are being well sold in more than 82 countries and regions in the world.
·  Contact Us Today
 We have always pays special attention to protecting the benefits of clients' so that both the clients ans our company are able to gain the maximum benefits from the relations between us. We warmly look forward to establishing, reinforcing and expanding long term fruitful relationship with the reliable clients all over the world.
Let's get busy and pull together to create a better future.
For Further Information
www.tosun.com
www.tosunlux.com
Cylindrical lens is generally used to focus the incident light on the line or change the aspect ratio of the image. It is usually linear imaging, which can control the direction of the beam.
The cylindrical lens has a cylindrical surface, which can focus the incident light on a certain dimension and stretch the image. The focal length of the cylindrical lens can be negative or positive, which is suitable for laser line generation or deformation beam shaping to cyclize the laser output.
Compared with the general spherical lens, the production of cylindrical lens will be very difficult. We should reasonably select materials, pay attention to the texture, bubbles, impurities, uniformity and other characteristics of materials, and pay attention to the control of product specifications and quality, such as scratches, dents, gloss and high-quality grinding technology.
Cylindrical Lens,Convex Cylindrical Lens,Double Convex Cylindrical Lens,Concave Cylindrical Lens
Hanzhong Hengpu Photoelectric Technology Co.,Ltd , https://www.hplenses.com