Please include the following information with each purchase order:
※ purchase order number or CAS
※ product name
※ quantity/ unit price /amount(USD)
※ delivery lead time(as agreed by both YEEXIN and buyer)
※ shipping address/ shipping method
※ payment terms
Prices & Payment Terms
All prices are stated in USD and are subjected to change without notice.Special discount will be considered for regular or large orders.Net 30 days payment terms could be offered, but subject to approval. For first time customers, full or partial pre-payment on a pro-forma invoice might be required. Additional charges of US$50(shipping fee: US$40 and handling fee: US$10) per shipment will be included in the invoice for customers out CHINA. Customers in CHINA can pay in Chinese currency.
Shipping
In most cases, orders are shipped via EMS express which is a door to door delivery service and usually take three or four days of shipment time after the ship-out date. In some cases order might be shipped via FedEx,UPS or DHL.
Warranty & Returns
ShangHai Yeexin Biochem&Tech warrants material to be of said quality at the time of sale. It is the sole responsibility of the buyers to determine the adequacy of all materials for any intended or specific purpose or use. Yeexin’s sole obligation is to replace the material up to the extent of the purchase price. This warranty applies only to products in original packaging conditions and does not apply to a product which has been tampered with or altered in way or which has been misused or damaged by accident or negligence. All claims must be received in writing(by fax/email) within net 30 days from date when products arrive at the destination city and failure to do so shall constitute a waiver by buyers for any and all such claims. Prior authorization by Yeexin is required for all items to be returned.
Order Changes and Cancellations
Order arising hereunder may be changed or amended only by written agreement signed by both Buyer and YEEXIN, setting forth the particular changes to be made and the effect, if any, of such changes on the price and time of delivery. Buyer may cancel an Order only by providing actual notice to YEEXIN prior to the start of PRODUCT production. Cancellation of an Order during PRODUCT production shall result in a charge of 35 percent of the cost of the original Order.
Custom Packaging and Custom Synthesis
ShangHai Yeexin Biochem&Tech offers chemicals packaged in commonly used laboratory-sized packing material ready for safe shipment at any time. If you need bulk quantities, or other packaging sizes,pls inquire from our sales staffs. Also, if you have any specific needs for our products at different grades/purity, pls contact us.
Confidentiality
Any proprietary information which is provided by YEEXIN to the buyer pursuant to any order shall not be used, exploited or divulged save with the prior written consent of the YEEXIN.
Applicable Law
Any information of ordering goods shall be governed by Law of CHINA and parties submit to the non-exclusive jurisdiction of the CHINA courts.