FAQ
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FAQ

  • How to confirm the Product Quality before placing orders?

    First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. And free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
  • Can you give me a discount price?

    Surely, It depends on your qty. Larger order can enjoy cheaper price.
  • When you ship my order?

    Normally within 2 to 3 days after confirming your payment, because we need time to arrange Stealth Packing for 100% customs clearance.
  • Can you guarantee I can get my goods without any custom problem?

    Yes, We have Reship Service. You can get your goods without any problem.
  • Which kind of payment terms do you accept?

    We can accept Bank Transfer, Bitcoin, T/T, Western Union and MoneyGram.
  • How to contact with us?

    We use email, whatsapp, wickr me, wechat, ect. so pls be free to contact me if you have any needs.
DoubleWin Biological Technology Co., Ltd is a professional crude drug manufacturer which integrates production, R&D and sales.

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Whats App: +86 13469755099
E-mail: doublewin-gary@nandrolonesteroid.com
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