Threetop Corporation (Threetop Optical Electric Technology Co., Ltd. ) specializes in studying, designing, manufacture and selling of photoelectric and radiation products. Our company aims at the oversea market of laser and photoelectron market, especially direct against the laser application field and power LED application field. And laser, we have researched red laser module, green laser module, infrared laser module, beam expander laser module and modulated laser module (including dot, line, and cross laser module) hundreds of products and so on. The laser products are widely used in mapping apparatus, industrial point at, laser distance finders, building put line, laser scanning, medical treatment, military affair, test teaching, light of stage, laser point at etc. Field. The power LED used in AC/DC series, DC/DC series power LED driver illumes lamps and lanterns and portable RCP.

Threetop Corporation with high capability in manufacture. There are more than 2000 staffs, the company pay attention to the development of technology, have 100 research men and engineers, at the same time, we have technology cooperation with related nation research institution on photoelectricity and expert professor. Our company has enough perfect hardware, There are more than 800 pcs manufacture instruments, 400 pcs testing instruments and more than 200pcs metallic incisory instruments in our company etc., now, we have more than 800 pcs on the high precision of products. At the same time, Our Company also can offer a large rang of OEM and ODM Lasers and Laser Systems for the most diverse applications and especial use.

Threetop Corporation also has special stock department, we can supply with all kinds of stock service for every customer, such as the things for car, the manufacture of mapping fittings and other all kinds of equipment appliance and products, till now, we have established lots of long-term cooperation with lots of customers in our country. Our Company abides by the" honest, sincere, efficiency" service aim, We wholeheartedly hope to establish long-term, friendly, mutually beneficial cooperation with domestic and international relevant trade manufacturers, research institutes, aspire to become outstanding manufacturer and supplier in photoelectric industry.