Lots of Chinese slot type photoelectric switch manufacturers have got export licenses which allow the goods to be cleared via China Customs. This is a big change compared to this in 1997. The producers who lack export licenses are normally smaller manufacturers who behave as specialized subcontractors. They only focus on making a specific kind of material, processing or component for a bigger - and more export oriented-maker. You are expected to use producers that have export licenses or trading businesses who partner with manufacturers in the long run.

Nanjing KJT Electric Co,.LTD is slowly expanding its foreign market measuring sensor by expanding production lines. Various in styles, KJT's measuring sensor can meet the needs of different customers. KJTDQ photo sensor unit is made of high quality semiconductor materials. They are supplied by our reliable partners who have signed contracts with us for years, ensuring the high luminous efficiency Made of high-quality steel, the product features chemical resistance. One of the consumers said: 'It is hard to believe that this product will not easily get deformed or rust when I use it for a long time. Its quality really convinced me.' This product has the characteristic of explosion-proof.

'Winning high reputation' is the constant goal of KJT. Ask!