Tongfang officially authorized to guarantee the authenticity of the licensed products. The only one in China that complies with the National ArchivesDA/T38-2008Archive industry standard.
Remarks: If you buy a CD-ROM that can be printed with the same party, please take the remarks when you take a photo. The CD can be printed.
Application field
Tsinghua Tongfang DVD archive-level discs can meet the application needs of data storage, backup, transmission, and daily archiving in industries such as archives, government and enterprise, justice, radio and television, military industry, aviation, transportation, electric power, communications, energy, finance, and medical imaging.
Weight standard:
Single Pack(Archive CD) | 100g/piece |
After-sales service:
As an office consumable product, general merchants cannot provide after-sales guarantee for optical disc products. As a Taobao Tmall store franchised by Tsinghua Tongfang for optical storage products, this store relies on the technical strength of the National Optical Disc Engineering Research Center of Tsinghua University.“Seven-day package return”After-sales service.
1. The buyer is purchasing the goods, from the date of signing for the goods7Within days, without affecting2In the case of this sale, the buyer can request the seller to return or exchange the goods without any reason, and the seller unconditionally agrees.
2.Once opened, the product cannot be restored and cannot be returned(Except for quality issues)Affect secondary sales;
3.The returned goods require complete packaging, accessories, invoices, hang tags, etc. when the goods are received;
4.Commodities and accessories have signs of wear, damage, or use, and those that affect secondary sales will not be returned.
5.Purchased items that have been used, engraved, vandalized or disassembled will not be refunded;
7.If it is a product quality problem, the buyer submits an application to send the product back to the seller, and the seller’s technical service center will test it. It is indeed a product quality problem. The seller returns and exchanges the product unconditionally. The seller shall bear the freight; if it is not a product quality problem, no If the goods are returned, the freight incurred shall be borne by the buyer.
common problem:
1. Are you selling authentic licensed products?
Answer: All products in this store are authentic and licensed products, directly supplied by Tsinghua Tongfang, and are responsible for after-sales, so that every consumer can buy and use at ease!
3. If the one-time order quantity is large, can I enjoy the group purchase price?
Answer: If the one-time order quantity is large, you can contact customer service to negotiate the group purchase price.
5.When do you go to work, buy products at night or on holidays, and what about the shipping costs?
Answer: Our working hours areMonday to Friday, morning9:00-in the afternoon5:30.If at night or on holidays, when our customer service staff is not online, you can calculate the freight and pay by yourself; we will pay in the morning of the next day(Or monday)After verification, it will be shipped directly.You can also take the payment directly, and we will refund the excess shipping fee to your Alipay account at the same time as the shipment.
Self-service shipping method:
(1)Take the product you need, choose“Surface mail”(Freight per piece:1yuan);
(2)According to the weight of the products we provide and the number of products you need to buy, calculate the freight by yourself;
(3)in“Surface mail”On the basis of freight, take the corresponding quantity“Freight replenishment”, Make up the freight.
select“Surface mail”It''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s just the calculation method of self-service freight, we all ship by express; if sentEMS, Need special instructions with customer service staff.
6.What is your delivery schedule?
Answer: We will pick up the express delivery by the courier company every day during normal working days.4:30Customers who have placed an order and paid before can ship the goods on the same day.
7.Why are your products heavier than similar products from others?
Answer: We assume that the products are safely and completely delivered to customers. All products need to be strictly packed and filled with sufficient fillings before they can withstand the brutal loading and unloading of express logistics. Therefore, based on the net weight of the products, increase5% Of the filler weight is the gross weight of the product, so that consumers can accurately calculate the packaging weight when self-calculating the freight.