Established in 2013，MUSCLE BULL company is a professional manufacturer and exporter that is concerned with the design, development and production of Consumer electronics. We are located in Shenzhen city of China,with convenient transportation access.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have over 100 employees, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching .If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.customers satisfied is our great success!