Shandong Kexin Electronic Co., Ltd. was founded in 1992, is a semiconductor company specializing in R & D, manufacturing, sales as one of the enterprises, now covers an area of 200 mu, green rate of more than 30%, has a high standard production workshop of 30000 square meters, including 8000 square meters area thousand grade purification, 1000 net area of 2000 square meters. It includes monocrystalline silicon wafer production workshop, OJ diffuser / diffusion chip production workshop, GPP glass passivation chip production workshop, chip cutting test workshop and other modern production workshop.

After more than 20 years of development, the company has more than 100 employees. It is the largest and most specialized silicon rectifier chip manufacturer in China. Its market share is the first in the country.