China is a big LED packaging country. It is estimated that 80% of the world's LED device packaging is concentrated in China, and it is distributed in various US-funded, Taiwan-funded, Hong Kong-funded and domestic-funded packaging enterprises. In the past five years, foreign LED packaging companies have continued to move to the mainland, domestic packaging companies continue to grow and develop, and technology continues to mature and innovate. In the field of low-end LED device packaging, China's LED packaging companies have a high market share. In the field of high-end LED device packaging, some Chinese companies have made major breakthroughs. With the continuous maturity of process technology and the accumulation of brand reputation, China's LED packaging companies will play an important and leading role in China's LED application country. Domestic LED packaging enterprises are characterized by small scale and large number, ranging from 500 to 600, with a certain scale, and about 100 enterprises with sales of more than 10 million yuan. The main packaging enterprises are Shenzhen Lehman Optoelectronics, Xiamen Hualian, Foshan. Guoxing, Jiangsu Wenrun, Guangzhou Hongli, Ningbo Shengpu, Jiangxi Lianchuang, Tianjin Tianxing, Langfang Xingu, Shenzhen Ruifeng, Shenzhen Guangquan, Jianlong Optoelectronics Technology Co., Ltd., etc. LED packaging is in the low-end field, with low barriers and fierce competition, mainly relying on price wars. In the field of high-end displays, backlights, and lighting devices, the threshold is higher, differentiated positioning is implemented, and the price wars of the same low-end manufacturers are avoided. By providing stable and reliable products with higher quality and intimate services, higher brands are obtained. Premium. Steel poles are commonly used to carry several
types of electric power lines, distribution lines and lighting system. Distribution lines carry power from
local substations to customers. They generally carry voltages from 4.6 to 33kV
for distances up to 30 miles, and include transformers to step the voltage down
from the primary voltage to the lower secondary voltage used by the customer. A
service drop carries this lower
voltage to the customer's premises. Lighting Pole,Street Lighting Poles,Traffic Signal Light Pole,High Mast Lighting Poles Yixing Steel Pole International Trading Co., Ltd , https://www.yx-steelpole.com