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About Us
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Changzhou Wujin Yueda Electroacoustic Equipment Co.,Ltd. Established in 1994,with a registered capital of 5 million yuan,a company of specialized in speakers and back-up alarms, located in Changzhou,Jiangsu, near Shanghai. We are an industrial and trading company, have own factory, professional R&D and sales team. Adhering to the core concept of “perfect quality system, high-quality products, satisfying customer service”, to provide guidance service for our customers.


Over the past 24 years, we constantly introduced the advanced production equipments and testing equipments, adopted international quality standards to produce products and control the quality of products. In 2001, we passed ISO9001, and our products were obtained a number of appearance type, practical patent certificate, and through CE, RoHS, IP68 and other international certification.


Our company not only provides professional pre-sale guidance services, but also establishes a perfect after-sales service system to escort customers. We believe that through our continuous efforts and pursuit, we will be able to achieve mutually beneficial and win-win results with our customers.

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Customer Ever Said

I want to say that your products are very good. Thank you for all your suggestion, also good after sales service. -- Adela

We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you. -- Charlie Bingham