Where is the mobile phone board-to-board electronic connector made?

Prey Sheng Yuan, a manufacturer of semi-electronic connectors for mobile phones, produces various semi-electronic connectors and can also provide customization. Many mobile phone manufacturers are looking for this manufacturer to buy board-to-board connectors. They have more production experience and the production technology is one of the top manufacturers in the industry. The produced board-to-board connectors have stable quality and longer service life, and the price of buying their board-to-board connectors is relatively reasonable, so they are a manufacturer with unlimited praise.