Preferential policies to promote the LED industry to achieve 50 billion goals Jiangmen City will vigorously develop the LED industry and strive to achieve an industry scale of 50 billion by 2015 and build an important LED industry base in China. This was announced at the 2010 National Semiconductor Lighting Address Industry Standards Release and Publicity Conference held in Jiangmen City on January 24, and Wu Zizhen, executive deputy mayor of Jiangmen City, announced. According to him, due to the city's introduction of a large number of preferential measures to support, attracted a lot of attention from well-known LED industry at home and abroad, a number of large-scale investment projects are being negotiated. Floating Ball Liquid Level Sensor The floating ball liquid level transmitter is composed of magnetic floating ball, measuring conduit, signal unit, electronic unit, junction box and mounting parts. Generally, the specific gravity of the magnetic floating ball is less than 0.5, which can float above the liquid level and move up and down along the measuring conduit. The conduit is equipped with measuring elements, which can convert the measured liquid level signal into a resistance signal proportional to the change of liquid level under the action of external magnetism, And convert the electronic unit into 4 ~ 20mA or other standard signal output. Floating Ball Liquid Level Sensor,Liquid Level Measuring Sensor,Float Type Liquid Level Sensor,Liquid Level Measurement Sensor Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujbcbyq.com
It is understood that Jiangmen is one of the important gathering places of China's green (semiconductor) industry. It has basically formed a semiconductor lighting industry chain from the upstream to the downstream from the extension, chip, packaging and application. The upper and middle reaches epitaxial chips are close to the international advanced level in core technology, and are in a leading position in the country and form a relatively large-scale product production capacity; downstream packaging and application enterprises have formed a certain agglomeration effect, with a high brand effect and Strong independent innovation ability. At the same time, a relatively complete supporting system has been formed. Lamp design, mold manufacturing, spare parts production and procurement, packaging and transportation have formed a one-stop supply system. All materials and components required for lamp production can be supplied locally. In semiconductor lighting packaging and power management, lead frames, key alloy wires, power modules, power drivers and control chips all have a certain industrial base.
According to the relevant person in charge of the Jiangmen City Economic and Information Bureau, there are currently more than 100 LED lighting production and application enterprises in Jiangmen City, and more than 1,000 related enterprises. Among them, Zhenmingli Group's products include LED epitaxial and chip, LED lighting products, LED lighting, solar lighting technology applications and other series, more than 10,000 kinds of products, sales network in more than 100 countries and regions around the world, obtained more than 500 patents. . It is currently the only semiconductor lighting enterprise in China that realizes the vertical integration of the epitaxial-chip-package-application industry chain. The quality and sales volume of rare earth phosphors produced by Jiangmen Keheng Industrial Co., Ltd. for the third consecutive year are the first in China, and the output value and sales value account for 15-20% of the domestic value. It is the largest trichromatic fluorescence for lamps in China. Powder manufacturer.
In the context of such an industry, in order to further expand the scale of the industry, accelerate industrial agglomeration, and seize the commanding heights of the industrial strategy, in the second half of last year, Jiangmen City issued a preferential policy for the LED industry with considerable support. It is understood that this policy has been launched in the past few months, and it has generated tremendous repercussions in the industry. Many internationally renowned companies and chambers of commerce have been actively discussing investment matters in Jiangmen City. The investment scale will reach billions. One investment in Jiangmen The climax is emerging.
Information: The latest “Interim Measures for the Development of LED Industry Development in Jiangmen High-tech Industrial Development Zone†includes: MOCVD equipment for the production of LED epitaxial wafers for one-time purchase (Specification: blue-green MOCVD31 machine and above, red and yellow The MOCVD38 tablet machine and above) 5 or more (including 5 sets) of new or expanded investment projects will be subsidized by funds. The blue-green light MOCVD subsidy fund is 10 million yuan/set, and the red and yellow light MOCVD subsidy fund is 8 million yuan/set. A new investment project involving LED substrate production, epitaxial wafer production, and LED chip production will be completed within one year after signing the contract, and will be officially put into operation within 18 months. The construction area of ​​the completed plant will be subsidized by 100 yuan/square meter. It belongs to the LED chip packaging investment project, and the subsidy yuan/square meter meets the above conditions. The recognized technology-based LED enterprises rent factories in the high-tech zone and each sub-park. The plant area is given a zero rent discount within 500 square meters, and the area is 501 square meters to 2000 square meters to give 50% rent subsidy. In the park, the value-added tax, business tax and corporate income tax of LED enterprises in the park are less than 10 million yuan and 50 million yuan, and 30% of the tax revenue is reserved. The annual tax revenue is more than 50 million yuan (including 50 million yuan), more than 50 million yuan. The yuan part gives the locals a 50% bonus, which is used for corporate new product development or expansion of reproduction and administrative fees, tax incentives, talent rewards, LED product promotion and application, encouragement of listing and independent innovation.
The liquid level sensor is a modular circuit, which has the advantages of acid resistance, moisture resistance, shock resistance and corrosion resistance. The circuit contains a constant current feedback circuit and an internal protection circuit, which can make the maximum output current no more than 28ma, so it can reliably protect the power supply and prevent the secondary instrument from being damaged.
March 12, 2024