Terms and Conditions of Sale


Prices are in US dollars net. There is no minimum order value. The prices given are net and exclusive of VAT. For overseas customers prices are ex-works. Written price quotations, when requested, are valid for 30 days. Due to the labor cost/material cost changes we reserve the rights to change the cataloged price without notice.


Usually the purity of our majority products is >=97%. We will state the purity in our email while we send you the quotation.

Delivery & delivery charges

For stocked products we'll send out the cargo in 1-3 days after order confirmation. For custom synthesis usually takes 3-5 weeks. We usually use DHL, FedEX and UPS to deliver the goods. The delivery charge will be US$50 - US$60 for 1 kilo and below.


Payment terms are at sight from the invoice date unless otherwise agreed in writing. Payment should be made in the currency invoiced and can be made by T/T or international money transfer. The purchaser undertakes to pay all bank charges relating to the transfer of funds. The seller reserves the right to charge interest at a rate equivalent to the Bank of Chinese base rate. Interest becomes payable from the date on which the payment is due.


It is the responsibility of the purchaser to check the goods immediately on receipt of the goods. Complaints will receive fair consideration providing the response and documentation is received within 30 days from receipt of the goods.

Cancellation or Amendments

We reserves the right to not accept amendments or cancellation of any order placed by the buyer.