Contact Us

We sincerely welcome friends around the world to contact us. Whether you contact us for business or need any helpfrom us, we are pleased to answer you in time, we would like to make friends around the world, develop together!


Green Stone Switzerland Co., Ltd. 

Shanghai Office: 168 Zhonggu Rd, Pingpu District, Shanghai, China. 
Xiamen Office:106, Houdaixi Road, Xiamen, China 

Email: (Reply within 1 working day) 
Tel: +86 592 5365887

Working Time: 9:00--18:00(Shanghai GMT+8), Monday—Friday

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