Taishan Tule Audio Technology Development Co., Ltd. is a company mainly manufacturing cases of speakers and hardware for large-scale performance projects. We are one of the world's largest production and export bases for cases.

Our company, established in 1996, is a Hong Kong enterprise integrating research and development, production and sale. We have cases factory, stage board factory, and hardware factory. We mainly produce hardware, metal, wood and other material cases, audio equipment and accessories, water-proof storage cases, aluminum storage cases, and cases for special products. Our metal products include metal, wood, and other materials family luggage, audio equipment accessories, water storage containers, aluminum storage boxes, storage and transportation products, special boxes and easy-disassembly stage portfolio products.