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Contact Informations

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

GREEN STONE SWISS Co ., ltd.
Email : sales@peptide-polypeptide.com (Reply within 1 working day)
Sales Service Manager : Daniel
Shanghai Office: 168 Zhonggu Rd, Pingpu District, Shanghai, China.
Xiamen Office:106, Houdaixi Road, Xiamen, China.
Tel: +86 592 5365887
WhatsApp: +86 189 6515 7632
Working Time: 9:00--18:00(Shanghai GMT+8), Monday—Friday