we established in 1998 and localed in Changsha city.
As a high-tech integrated enterprise, we have passed ISO2000:9001 international quality certificate.
In the past 12 years, we absorbed the advance international technique, communicated with domestic and overseas experts, Listen customers suggestions and advices. All products widely using in big performance, sports ground, TV studio etc, won customers'high reputation.
With keeping the stable quality, high market flexible and innovativeness,trust of customers, we are insisting on doing the high-quality products and best service.
Our company is bases on the Stable quality, innovative design, reasonable price and best service,we are sincerely expecting to won tomorrow’s magnificent with you!
please feel free to contact me via Email:csjykj2010@163.com if you are interested in our products.