2015 Hot sale chemistry working models, educational chemistry models, chemistry equipment kit

2015 Hot sale chemistry working models, educational chemistry models, chemistry equipment kit

 Features of product: 

• All shape and measurement of spherical atoms

• Three types of links:

1. Single bond, space filling model, 1mm length, transparent

2. Single bond, open model, 20mm length, white color

3. Double or treble bond, open model, 35mm length, grey color

• Measurement of plastic case (L x W x H): 9 1/8 x 6 5/8 x 1 1/4inch (23 x 17 x 3.5cm)

  Product pictures:  

   2015 Hot sale chemistry working models, educational chemistry models, chemistry equipment kit  

Packaging & Shipping

Package details: 

We pack each item with Retail Package, then put all items in one box, and the box will be taped to protect the parcel from water stains or something others.

Shipping Method: 

1) Provide Express like DHL, UPS, FedEx, EMS for a relatively small order.

2) The ocean shipping is also available for big orders.

3) You also can use your own forwarder account.

Our Services

What service you will receive?  

1. The most professional service team connections with factories.

    Personal and excellent service, Listened to, and learn from our customer.

2. Do the business based on the profit of customers. Try best to get win-win.

3. Rapid responce within 24 hours.

4. QC team will check the goods from preparation of materials to delivery of goods.

5. Our Guarantee : Provide the highest level of quality control.

    Every customer's items will arrive safely.

6. Samples are provided if needed.

7. P&P discount for multiple purchases. The more you buy, the more you save!

8. We can make replacements or refunds to you if there is any problem about the items after 3 days you receive.