Please include the following information with each purchase order

[ Purchase Order number ]

Product Name (abbreviation is preferable)/CAS No.

Quantity/Price agreed/Total Commercial value

Contact Person

Payment term 

Signature by duly authorized person

[ Price & Payment Terms ]

All prices are stated in Chinese CNY/USD.

For first time customers, full payment on a pro-forma Invoice might be required. Additional charges for freight would be included in the voice for customers outside China, and would be different according to statement of Chinese Express Mail Services.

[ Shipping ]

In most cases, orders are shipped via FedEx, DHL, EMS . For bulk quantities, shipment method would be decided between the buyer and us.

[ Hazardous Chemical & Liability ]

All Yudiao chemicals are handled by qualified individuals trained in laboratory procedures and familiar with the potential hazards of the chemicals. The products listed in our catalogue are for experimental laboratory use only and are not intended for household use. Only qualified person should handle these chemicals. Please contact us for more information on the safe handling of our products.