English
Today, we had three Chinese customers from Anhui visit our factory to inspect and test our PCB dismantling machine. They first established contact with us back in 2025. Their company specializes in printed circuit board (PCB) recycling, with a monthly output of approximately 200 to 300 tons. They source PCB raw materials nationwide, including computer boards, mobile phone boards, communication boards, and miscellaneous household circuit boards.
Before cooperating with us, their business model was single: they purchased waste circuit boards from others and then resold them at a high price or exported them. However, the state has now banned the export of electronic waste, and the market is not as prosperous as it was in 2024. It is now difficult to sell these materials at a favorable price, so their business is gradually declining with decreasing income.
They accidentally came across our videos on Douyin and contacted us right away. We invited the customers to visit many times, but due to schedule conflicts, they only arrived today. We prepared the machine in advance, connected the power supply, and arranged the test for the customers.
The customers drove here by themselves and brought some materials with them, with a whole bag weighing about 30 kg. We started the test at 10 a.m. Once the machine reached the standard temperature, we immediately put the circuit boards into the drum for processing by the PCB dismantling machine. The whole process took less than 30 minutes, and all boards were completely dismantled. Components of various sizes fell off, and a large amount of solder was collected.
The customers found that some components and wires on a few boards were not dismantled. We explained that they could check if the back of the boards was glued or fixed with screws. After inspection, it turned out to be exactly as we said. We told the customers that our PCB dismantling machine can only separate soldered components and metals; it cannot separate plated metals or screw-fixed components, which is a simple principle, and the customers fully understood this. The overall tin removal rate and dismantling rate both reached 99%, and the customers were highly satisfied.
They asked us to pack the components and solder separately so that they could take them back for testing to check whether the content meets their requirements. Only in this way can they carry out this business; otherwise, they need to replace a batch of raw materials, as they would not make a profit. I agreed with the customer, as his view was completely correct from the perspective of profit. Then I saw the customers off, welcomed them to visit again and place a purchase order promptly.
