2017+Commonly used Graphics card
Common notebook chips
Please pay attention to the following instruction upon receipt our chips
The BGA chips you buy from our company are of high technology and as precise as nanometer.
For small quantity of chips, they are exposed to the air after being taken out from package. So they probably will adhere to some humidity. Thus, in order to avoid quality problem, we suggest that you put them inside a baking chamber for at least 24 hours at 100°-110°.
When soldering, please make sure that the temperature for Lead-Free/No Pb BGA chips is 245°–260° (Maximum), Leaded/Pb BGA chips 180°–205° (Maximum).
The soldering process is complicated. Soldering/replacing chips must be operated by engineers who have proficient skills.
As BGA chips are fragile, complicatedly structured, with numerous balls, any slightly faulty positioning, careless temperature-control, or incomplete cleaning PCB boards will result in insufficient soldering or missing soldering. The chips will, as a result, die.
BGA chips are easily get broken by improper soldering. Before buying, you should consider 3 points:
1) Have you bought the right chips?
2) Do you have proper equipment?
3) Are you skillful enough to solder the chips?
our company has been specialized in BGA chips for over 10years.
We are very familiar with the performance of the chip. the quality of the chip is very strict control, To ensure that every chip sent out is very good quality.
we welcome everyone who is experienced in BGA chips to buy in our store again.
for those who are not familiar with BGA chips,we would decline with thanks.
1.- We can ship the products all the world.Free shipping by post air mail.
2.- DHL, FedEx, TNT, UPS, EMS, aliexpress standared shipping are all available.
3.- The item will be sent out with 3days after receiving the payment.
4.- Please make sure your delivery address and contact telephone number are correct when you make a order.
5.- You can track the situation of your product website after they are shipped out.
1.- If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition).returns if parts that have been used the machines will not be acceptable.
2.- Once we get the returned items, we will send the replaced ones back as soon as possible.
3.- Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation the parts.
Our Offices and warehouses
Term of Service
You could make payment via above payment methods. And please kindly settle it within 3 days once placing orders.
Aliexpress will verify your payment within 24h; once completed, we will process your order ASAP.
If your order is closed for security reasons, you need submit a claim to aliexpress.
The refund caused by order cancellation, refund agreement of Mediation will be process instantly and it takes 7-10 working days to reach your account.
Your satisfaction and positive feeback is very important to us ,please leave positive and 5 stars if you are satisified with our items and services.
If you have any problems with our items or services,please feel free to contact us first before you leave nagetive feedback.We will do our best to solve any problems and provide you with the best customers services.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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