Product Feature

Alpha---Educational Science Toys Series                                                                                                  

1. Big Bang Science combines the science of chemistry, physic, astronomy, geography, etc. into the educational toy, it makes children have more fun with science in the budding age.

2. All the science kits make the STEM education much more easier and funny for each family.

3. Children can learn much science knowledge while playing with our educational science kit.

4. All the products are produced under the quality principle of AQL 1.5 and comply the testing standards of ASTM F963, EN71, AS/NZS, etc.

Product Description

THE COMPARISON OF DNA
If there's bloodstain or hair left in the criminal scene, the legal medical expert will proceed a screening which called DNA record. They are trying to connect the DNA with the suspect. In the modern history of science, the DNA record screening technology is one of the most important findings. Let us try below training and see how to compare the DNA record.

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FAQ

Q: What is the MOQ?
A : 2016 sets for regular size kit.

Q: How to send the goods ? 
A: We usually send the goods by Sea in FLC or LCL, and we also would send the goods by air or express.

Q: How to get a sample ?
A: You may inform us the item number of the sample you would like to have, we will feedback with sample invoice ( if there is some sample cost.)

Q: Do you provide OEM service ?
A: Yes, we have many years experience in making OEM orders.

Q: What is the loading port ? 
A: Qingdao , Tianjin, Shanghai , Ningbo.

Q: Can I get a few sample before placing order ? 
A: Yes, we can offer sample as your request. We will collect sample fees and refund after you place order.

Q: What about the lead time for mass production ?
A: It depends on the order quantity and the season you place the order. The regular lead time is 45 days after we receive the pass test report or the payment.

Q: What is your product warranty ?
A : We guarantee the products customers received are qualified. If there are any broken parts, please send us some detailed photo by E-mail, and then we will send you the replacement parts according to the actual conditions