Zhou Jiaxuan also said that because domestic LED chips and phosphor manufacturers apply for fewer invention patents in major countries and regions such as Japan, the United States, and Europe, there is a risk of patent litigation, and the company will take a series of measures to avoid such risks as much as possible.
Hongli Optoelectronics has confirmed that the issue price of the first issue of A shares is 16 yuan / share, corresponding to a price-to-earnings ratio of 32.04 times, and will be implemented online and offline on May 10, 2011.
Intercome speaker:
Intercome speaker is a kind of micro speaker unit which uses a diaphragm made of Mylar material. Mylar speakers are of ultrathin design and lightweight and clear voice. It is widely used in building security industry (e.g. intercom, video door phone, intelligent door control..)
There are two types of Mylar speakers from the shapes:
1) Round shapes, we have products from 10mm to 57mm in diameter.
2) Oblong shape, we have products in sizes of 1510/1712/1813-..
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.
Intercom Speaker,Handheld Intercom Speaker,Window Intercom Speaker,Building Intercom Speaker
Shenzhen Xuanda Electronics Co., Ltd , https://www.xdecspeaker.com