Wenzhou Jinniu Alarm Device Co., Ltd. is one of the leading manufacturers authorized by the Police Security Department of Zhejiang Province under the verification of the Chinese Ministry of Public Security to supply exclusively products of police security, transportation safety and personal protections. Under the Jinniu company, there are three divisions: Jinniu Police Security, Jinniu Trading and GBB Protection. Jinniu Police Equipment is involved the production line of visual and audible warming devices for vehicle and traffic safety equipments, while Jinniu protection is dedicated to safety products. Jinniu Trading deals with the international security equipment business. Our annual internal sales is worth more than RMB16 million thanks to the successful collaborations that we have developed, since 1995, with customers from the sectors of Public Security, law enforcement, military, fire and civil protection. Our company has passed the ...[More]International Quality System approval and is a CE certified company. With our advanced researching and developing capacity either internationally or domestically, we are currently the provider and OEM manufacturer for several worldwide famous security enterprises including Armor Holding Group, Monadnock GK Professional and KyungChang Industry Corporation, and for these reasons, our external income is over RMB23 million annually. Aiming at the principle of quality products and excellent services, we sincerely hope to cooperate with all the customers. If you are interested in our products, please do not hesitate to contact us.