Recently, Shanxi Changzhi Gaoke Huashang LED epitaxial film investment project and 3 million LED sapphire substrate projects were launched, and 1 billion LTCC LED packaging projects were officially completed and put into production. It is reported that after these projects are fully put into production, they have the opportunity to form an annual output value of 50 billion yuan.
Xu Zuyan, an academician of the Chinese Academy of Engineering, pointed out that the Changzhi LED project has realized the completely independent intellectual property rights of sapphire packaging, breaking the embarrassing situation that China's epitaxial wafers and chips have no intellectual property rights.
Zhang Bao, the mayor of Changzhi City, said at the groundbreaking ceremony that on June 25, 2009, Changzhi City led the people to go straight into the semiconductor lighting industry and reached an alliance with Taiwan's optoelectronics enterprises. Today's groundbreaking ceremony marks the vertical integration of Changzhi Optoelectronics Industrial Park. The cluster project has entered the fast lane. This is the largest project between Shanxi Province and Taiwan-funded cooperation. It is also one of the important measures for Shanxi to guide private capital to develop high-tech, adjust economic structure and achieve low-carbon emissions after implementing coal resource integration.
The annual output value will be 6 billion yuan in the near future. After the long-term planning is completed, the annual output value will be more than 50 billion yuan.
Gaming Headphone speaker:
Headphone speaker is a king of speaker unit which is used for headphone, it also called headphone driver. These speakers have high sound pressure level, fast frequency response, wide frequency response range and low distortion. Headphone Speakers are mainly used for voice headphone (e.g. customer service phone, call center headphone, military intercom headset- ) and music headphone (e.g. Bluetooth headphone, sport headphone, game headphone-).
Our main headphone speakers include:
1) From the diameter, we have speakers in 23mm ~ 57mm.
2) From the impedance, we have speakers of 32ohm/150ohm/300ohm/1000ohm.
FAQ
Q1. What is the MOQ?
XDEC: 2000pcs for one model.
Q2. What is the delivery lead time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q3. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. Can you offer samples for testing?
XDEC: Yes, we offer free samples.
Q5. How soon can you send samples?
XDEC: We can send samples in 3-5 days.
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Shenzhen Xuanda Electronics Co., Ltd. , https://www.xdecspeaker.com