Razer is the world leader in high-performance gaming hardware, software and systems. We live by our motto: For Gamers. By Gamers.

As the professional metal domes manufacturer and dome arrays manufacturer in China, Best Hardware Co., Ltd design and make tactile metal domes and dome arrays for membrane and momentary switches

eMoMo Technology Co.,Ltd was established in 1999, Located in Shenzhen China, specialized in R&D, OEM&ODM control system for massage chairs , recliners , household and health care products ,we’re always striving to develop intelligent hardware & software for end-production manufacturing enterprises, by combined the traditional Chinese medicine physical therapy with the international ad**nced control technology to produce inno**tive products.eMoMo`s main products including eight categ..