Respond to the strong market demand for active distribution of Chinese diode manufacturers

Due to consumer electronics, PC and peripherals, communications, power and industrial equipment in the field of strong and stable demand, this year the market is expected to increase Chinese diode module 20%. A few years ago, China began to have local manufacturers to produce diode modules, most of them concentrated in the Pearl River Delta and Yangtze River Delta region, about 80% of which are private enterprises. Zhou Jianxun, general manager of Beijing red Technology Co., Ltd., said that due to the high efficiency of the diode module, high power factor and low power consumption, its application will increase.

In addition to the prosperity of the local market, the overseas market is another growth point diode module manufacturers. Most manufacturers plan to significantly increase production capacity this year. Hubei Yuan Yuan electric power (Group) Co., Ltd. Yueqing branch, said the company is currently in rapid growth, is expected this year, production capacity will increase by 200%, sales will reach $960 thousand. Changzhou Galaxy Electrical Appliance Co., Ltd. is expected, its production capacity will increase by about 30%. Yangzhou Yang Jie Electronics Co., Ltd. plans to build a new plant by the end of the year. In addition, it is expected there will be more new manufacturers to enter the diode module market. More prominent is that most of the new manufacturers to focus on Jiangsu, Zhejiang and Guangdong and other coastal areas. Due to fierce competition, these new manufacturers are generally medium scale. On the other hand, some small manufacturers also plan to stop production.

In the product line, most local manufacturers to produce low voltage products, but they are committed to the development of high-end product models, and improve the performance of their products, including increased efficiency and reduce power consumption, etc.. Reid Technology Co., Ltd. is currently able to supply 200V, 400V and 600V series diode module. Zhou Jianxun said that the company will be in the near future to raise the voltage to 1.2kV. Yueqing branch of the instrument, said it will use the world's latest packaging process, the production of excellent performance, the smaller the size of the diode module.

Manufacturers are expected to launch more new products this year, especially the Schottky diode module (MBRP) to meet customer demand. Fred Technology Co., the company will launch this year rated current from 200A to 600A Schottky diode module, used in high power switching power supply, frequency converter and inverter power supply, the product has a dual diode structure, low leakage current and low forward voltage drop and high working temperature, and the use of lead-free production.

From the diode wafer, lead and other key raw materials supply, almost all manufacturers from the overseas market of mainland China's Taiwan region, the United States and Japan procurement, only a small number of large manufacturers own production of some raw materials, to reduce the material cost and ensure the stable supply of. Such as Yangzhou Yang Jie Electronics Co., Ltd. its own production of lead and solder paste, the future will focus on the development of diode wafers. Changzhou Galaxy Electric Co., Ltd. has been in the production of diode wafers, and recently purchased a group of $2 million worth of wafer production equipment.

Despite the rising cost of raw materials, but the price of the diode module has remained unchanged over the past two years. On the other hand, many manufacturers predict that due to intense competition, prices may fall in the next two years 5-10%. Zhou Jianxun said that his own raw materials will reduce production costs to some extent. At the same time, some manufacturers have introduced more relatively high prices of new products to offset the impact of falling prices of ordinary products.