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About Us

Green Stone Switzerland Co., Ltd.


Tel: +86 592 5365887 

WhatsApp: +86 189 6515 7632 

Welcome to Green Stone Switzerland Co., Ltd.


1. Q: What is the minimum order quantity of your products?
     A: 1kg by courier

2. Q: What is your payment terms?
     A:100% T/T in advance.

3. Q: What is your products sampling time and production time?
     A: 1). Sampling time: 7 to 10 days
          2).Production time: within 15 days

4. Q: How long is the delivery time?
     A: 1). Shipping time by vessel 2 to 4 weeks according to different destination port
         2). Shipping time by air 2 to 6 days

5. Q: What we should do if your products can not run well? 
     A: 1). Give us detailed report. Analyze the reason.
          2). If it's our problem and not possible to solve then we will give replacement.