Shanghai OUCE Technology Co., Ltd. Is a leading service company in China for product international certification and testing. Our business scope covers from machinery, electronic equipment, construction materials, pressure vessels, recreational craft, toys, medical devices etc. We can offer product certification and testing services as well as product European and Russian standards technical training and consulting services. Our branches are located in all over the mainland China such as Beijing, Shanghai, Qingdao, Xiamen, Guangzhou, Dongguan, Nanchang and Chengdu cities.