FAQ
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FAQ
  • Can I get some samples?

    Yes, we can provide samples, but the customer will pay the shipping cost.
  • How do I start the payment?

    Payment can be made by PayPal, Wise, Western Union, T/T, USDT, Bitcoin, etc.
  • How to confirm the product quality before placing an order?

    You can get free samples of certain products. You just need to pay the shipping cost or arrange to send the samples to us by express. You can send us your product specifications and requirements, and we will produce the products according to your requirements.
  • What is your minimum order quantity?

    The minimum quantity we can order is 1 kg. But usually we can accept smaller quantities, such as 100 grams, at a cost of 100% of the sample fee.
  • Shipping time?

    We ship within 3-7 days and provide tracking number. The shipping time is different in different countries. Please consult.
  • About the seller's response

    We will respond to your message in a timely manner. We guarantee to respond to you within 24 hours 
We are a leading comprehensive manufacturer of chemical raw materials, dedicated to supplying global customers with high-quality basic industrial raw materials, fine chemicals and tailored solutions.

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Email:  kainuoan@163.com
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