Shenzhen Yongnai Power Co., Ltd. is belong to Jiaxing Huarong battery's branch. Our enterprise, a Chinese-foreign joint venture founded in 1993, mainly engages in researching, developing and torches. With a complete manage system, advanced production facilities, abundant techonology, we produce various products, which have been covered quality insurance in Pacific Ensurance Company. We are confident about our products, so we are applying for the certificate of the ISO9002 and ISO14001. We own the English brand "DUREDAY", having a good market in "Forty Six" countries and areas.

Customer at home and from abroad is warmly welcome. We would like to cooperate with you sincerely and wish our mutual business prosperous.