
Shen Zhen PDA Technology CO., LTD. integrates production and sales, which helps reduce costs and risks. By eliminating intermediate steps, we minimize distribution and inventory costs, allowing us to offer more competitive prices to our customers. Recognizing our customers' concerns about costs, we strive to enhance efficiency and lower expenses, ultimately creating greater value for our clients.












Raw material inspection:After the raw materials arrive at the production workshop, strict quality inspection is required
Cutting and processing:After the raw materials have been inspected, the next step is cutting and processing. Cutting is the process of cutting raw materials into the desired shape and size according to design requirements; Processing is the further processing of raw materials,
Assembly:After cutting and processing, the various components of the product need to be assembled together in a certain order. During the assembly process, attention should be paid to the fitting accuracy between various components to ensure the stability and reliability of the product.
Quality inspection: After assembly is completed, the product needs to undergo quality inspection. This step mainly involves checking whether the various components of the product are installed properly and whether there are any defects or other issues. Only products that pass the inspection can enter the next production process.
Debugging and trial production: For new products or processes, debugging and trial production are required. Debugging mainly involves adjusting equipment parameters, optimizing production processes, and ensuring product quality; Trial production is the testing of products in actual production to verify the feasibility of the production process.
Mass production: After debugging and trial production are completed, mass production can begin. In the production process, it is necessary to strictly control the quality of each link to ensure product consistency and stability.
Packaging and outbound: Finally, the product needs to undergo strict packaging before it can be shipped out. The purpose of packaging is to protect products from external environmental influences, while also facilitating transportation and sales.



1.Are you manufacturer?
Yes, we are the manufacturer of levitation display more than 10 years.
2.What's the minimum order quantity?
stock product 1pcs . customize product need charge customize fee .Open mold product ,moq 1000pcs.
3.What the led time?
Sample 4-5 days
below 300pcs need 5-7 days,
1000-5000pcs need 10-25 days.
4.Can i get some samples?
Yes, below 20usd sample fee we free, the freight cost on your side.
20-40usd sample fee,we give 50% discount. the freight cost on your side.
Expensive sample cost,you will pay the sample fee and pay the half freight cost.
5.Can i add the logo on product & packing box ?
Yes, we provide customize logo , packing box , manual ,ac adapter and lable .
6.If i have my thoughts, could you according to my customize requirement to design it?
Yes, we can, we have our own R&D team, they can help you to design the product you want.
7.How to u protect my copyright ?
All your designs are highly exclusive.All the production made for you which we will not offer toany other customers the same.
8.Do you have certificates?
Yes, our factory passed BV certifciate and our products passed CE, ROHS, FCC.
9.What's the warranty?
We provide one year warranty to all our products. All goods we will be test over 48 hours before shipment,so can buy confidence.
10.What's the payment methods?
escrow ,T/T bank, Paypal, Western Uinon, Credit Card.