best seller piezoelectric buzzer element 31mm stainless steel discs
Model No.: 3S31+3.5SA
|Feedback electrode static capacity||CF=2.5±30%|
|Operating temperature||-20- +70|
|Working temperature||-30 - +80|
Dongguan Sweet Sound Electronics Co., Ltd., a Hong Kong independently owned company, was established in 1991. We are a professional enterprise specialized in the research, production and sale of various piezoelectric elements, piezoelectric sounders, piezoelectric ultrasonic transducers, piezoelectric horns, and electro-magnetic buzzers. Our monthly output is 25 million pieces. Nowadays, we have over 500 employees, a 24,000-square-meter manufacturing plant, and 200 sets of production and test facilities and instruments, including large scale automatic tunneling furnaces.
|Shipping||By Sea, By Air or By Express (such as: Fedex,DHL,UPS,TNT)|
|Payment||T/T , Western Union|
|30% Deposit in Advance and 70% Balance Before Shipment By Large Order|
|After Sales Service||Replacement of defective items guaranteed for the first time after receiving your photos of defective parts|
|Any question please contact our saler for helping. We are of service at any time|
A:We are manufacturer with more than 10 years experience,which are specializing in Acoustic & Transducer Expert field with strong experience.
2Q: Any discount possible if I place an order?
A:Yes.we have different price ranges (discounts) based on different order quantities.Please contact
our sales girl for detailed price information. 3Q:How does your factory do regarding quanlity control?
A:As you know,we always put the quanlity in the first place,moreover,quanlity is the soul of our company ,each product has to be passed strict inspection or test before sending.
4Q:How long is the delivery time?
A:Different products and quantities have different procedures and different timing.We may promise
that we can try our best to finish all of your orders within the shortest time.For more information,
please contact us directly. welcome to Dongguan Sweet sound ! Certifications Cooperators Contact us if you need more details on Stainless Steel Discs. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Piezo Disc、Piezo Disc Manfacturer. If these products fail to match your need, please contact us and we would like to provide relevant information.