Our company(Big Dipper) is one of the leading laser manufactures which specialize in laser diode, laser display system (laser effect lighting, laser stage lighting) and stage lighting(led stage lights, led lights)t in china. We produce various green,red(650nm, 635nm), blue diodes which have a fine market reaction. and also we can control all the price of our products to protect consumer's interest. we supply more than hundreds types of laser and moving head lighting with good service.With more than 400 employees and factory covering 20000 square meters in Shenzhen, another 50000square meters in Xi'an City, China. We have the first-class facilities to cover the whole range of production line in manufacturing laser light including laser diode, step motor, scannar, housing and flight-case; all products are assembled and tested during our own dust free workshop; daily output is more than 3000 laser lightings per day.At present, our products have relevant CE, ROHS and FDA approvals, which can meet different country and different customer request. We know how to best reduce the cost for customers while offering them a strong technical support and after sales service.For 13 years, our brand "Big Dipper", "Seven Stars", "Betopper" products are registered and have been exported to over 60 countries worldwide, such as the EU, the US, Southeast Asia etc.