Dongguan SYO Electronic Technology Battery Co.Ltd ,Short SYO ) SYO are a lithium polymer battery manufacturer in Dongguan China.we have more than 20 years of experiences in industry power. in 2017, our company leave Shenzhen moving to Dongguan for new strategic needs. Now SYO focus on small lithium polymer battery via soft pouch to steel can .,brAccording to the market demands and development plan> we collect a strong RD team from famous universities and scientific research institutions. We are researching high-end batteries with high capacity& making our products diversified. We use People oriented Quality first, Realistic and innovative Keeping improving, as our mission statement” which makes us improve quality reduce cost and enhance services constantly as well as pay much attention to the market change and client needs. We strictly implement the international management standards and have established a complete quality assurance system. So it,s no wonder that we get the certifications of ISO90012008: UL CE, ROHS REACH and WERCS. We have succeeded in selling our products to the international markets of America, Canada Europe, Africa middle-east and south Asia, which makes us win the good reputation and establish stable and close business relationship with many foreign customers.