one, This shop does not negotiate, do not post, do not wipe zero, wholesale is negotiable, all items are in stock, can be photographed directly, please use the shopping cart to submit orders for a variety of items, implement membership system, enjoy discounts on all products in the store, and participate from time to time Promotions,Taobao is only a part-time job, not often online, if you have any questions, please contact the mobile phone;
two, Parts, semi-finished products, finished products are three differences:
1. Parts are kits, no welding, you need to assemble by yourself, no circuit diagram, no explanatory drawings, only to ensure that the device is brand new and not used, and does not test the devices one by one, please refer to the main picture of the product to install, no hands-on ability , Worry about the damage of the device, those who do not have equipment and tools should be careful to buy,(This item has no quality assurance, no after-sales service);
2. The semi-finished product is assembled and installed. Since it is a bare board and has no supporting shell, it cannot be called a finished product. However, all hardware has been tested and there is no problem. Some electronic modules need to be debugged by themselves before they can be used normally.(This item has after-sales service. If there is a fault within one month, regardless of the responsibility of both parties, you can send it back to our store for repair and processing, and the freight will be paid for each trip.);
3. The finished product is assembled and debugged, with a matching shell, which can be used directly;
three, There are risks in the welding and assembly of electronic modules. The store does not bear joint responsibility for burns, explosions, electric shocks, etc. caused by wrong polarity of the power supply, short circuit, and overload. Please judge whether you can buy it according to your hands-on modification ability, and do not force yourself to buy it;
Four, parts/kits, semi-finished products, finished products once sold,Returns within seven days, the premise is that the kit is not installed, and the semi-finished product is not soldered and tinned, keep it as it is, and will not affect the secondary sales, and the freight will be borne by yourself(If the product is damaged, it can only be repaired by the store, and no return or exchange is accepted.);
five, This shop is for business, not with apprentices, and has the right not to answer welding and technical questions, and only buy if you know how to use it.(Rookie/Reporter/Tang Seng/Primary and Secondary School Students);
Six, express delivery Huitong express, can also send other logistics, does not guarantee the receipt and arrival time, does not accept urgent orders, please check whether the packaging is in good condition when signing for receipt, and then unpack and compare the items, and the courier will do the right thing. Do not accept unilaterally proposed after-sales related to the shortage of quantity;
seven, Before the transaction is completed, the ownership of the product belongs to the store. If there is any problem with the product, you can return it. If you evaluate it, please be responsible for the store and your own character.Do not attribute errors in judging your abilities to product quality issues, please cherish your rights, for those who insist on giving bad reviews, they will all be blacklisted and never trade again;
The above agreement is also forced by the situation. It is forced by the individual Qiba buyers that the owner Taobao has encountered over the years. If there is any objection, please do not buy it. Once it is photographed, it will be regarded as approval. joy!