Sun'O manufacturing base is located in Shanghai, with more than 50000 square meters of green plant area and 30000 square meters of clean production workshop, using the international leading "Ruiguang" production line in Japan

And "Hengchang" automatic servo production equipment.

Sun'O has passed the ISO9001 quality certification system of UKAS and the BRC Global standard of SGS - quality certification system of consumer goods.

Sun'O people know that quality is the life and conscience of an enterprise, so Sun'O professional quality control team has established a perfect quality control system from the production environment, raw materials, formula, production

Strict international standards are used in packaging, warehousing and quality tracking.