Shopping Process

Online purchasing process:

1. Registration and login: Register as a member of this website and log in to the website

2. Search for products: You can search for products by entering CAS number, item number, and other methods

3. Buy Now: Select the product specifications and quantity, click Buy Now to enter the ordering process

3. Add to cart: If you need to select multiple products, please add them to your cart first

4. Submit order: Fill in the receiving information, invoice information, etc. to confirm the order

5. Payment for goods: Online payment can be made through WeChat Pay or bank transfer

6. Order status: The member center can check the processing status of orders at any time

Offline purchasing process:

1. You can call the service hotline at 400-0909-710, or directly contact the website's customer service QQ (suspended on the right side of the webpage)

2. Customer service will provide customers with order and payment information as soon as possible

After confirming the order and completing payment, we will send the goods to the customer's location

4. The invoice will not be sent together with the goods and will be delivered to the customer by express delivery in approximately 5-10 working days.