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TOB New Energy always pays attention to product quality, and we always insist that each battery equipment is fully tested before delivery, to ensure that each equipment is qualified and excellent performance products. pouch cell case top and side sealing testing The lithium ion battery laboratory equipment we sent to the customer in this batch includes: 2 small lab mixers, 1 electric coin cell crimping machine (upgraded version), 1 hydraulic desktop battery electrode die cutter(with custom cutting die), 1 semi-automatic electrode die cutter and 1 top & side sealing machine(400mm sealing width). We have always been committed to the improvement of our battery machine, For example, the desktop electrode die cutting machine delivered this time, Some customers have reported that the cutting die of this cutting machine has no positioning device, it is easy to cause the battery electrode to skew and exceed the boundary during cutting. Therefore, we decided to install a simple laser positioning device free of charge on the basis of the original equipment in the future. In order to help our customers in the battery experiment, to achieve a better experience. Similarly, we have also made an upgrade to our electric coin cell crimper, the latest model of the electric coin cell crimping machine now has a faster sealing speed, less noise. Please contact us for more battery equipment. Email : tob.amy@tobmachine.com Skype : amywangbest86 Whatsapp/Phone number : +86 181 2071 5609

60138 Cylinderical Supercapacitor Pilot Line Assembly In 2021, one customer chose us to build a pilot line for 60138 supercapacitor.  Every week we regularly discuss equipment and technical issues with our customers over the internet to clarify their needs. We finally decided to use a new process for the front section, which is film formation of dry powder. Powder film formation is the direction of future research, and overall is more cost effective than the wet method. After careful communication with customer in the early stage, we began to produce equipment according to the needs. At present, the equipment is in the assembly process.      After assembly, we will test all the equipment to ensure that there are no problems.  We believe that our high-quality equipment will make everything go smoothly.   Contact (Engineer & Sales): Amy Wang Email/Skype:tob.amy@tobmachine.com Phone/We chat: +86-18120715609

Electric Coin Cell Crimping Machine Our company provide three kind of coin cell crimping machine. Manual, electric and pneumatic crimping machine. Each of the three devices has its own advantages and disadvantages. Now we introduce the electric coin cell crimping machine TOB-DF-160. The biggest advantage of TOB-DF-160 is very convenient to use. You only need is electricity to use it. No other preparation is required. This is save time and effort. And in previous, the machine is easy to damage. But now our electric crimping machine has been updated and upgraded. It has been tested to used more than 20000 times without a problem. Many customer feedback that this device works very well. So you can be safe to use. If you want to know specific details, please feel free to contact me. TOB NEW ENERGY LIMTED provides "one-stop" solution and a "Turn key" project for you, also provide a technology improvement program, if you are interested in it, please feel free to contact us, looking forward to discuss with you. Thank you for reading! Contact person: Runner Kang Email:

18650 Cylinder Cell Battery Lab Line This morning we have finished the shipment of the full set of 18650 Cylinder battery Lab research needed equipment ordered by one of our customer. And the customer will also make the coin cell battery for doing the material research, they already place the order, the equipment will also be finished the production soon and ship to our customer. TOB, we are not only providing you high quality full set of equipment, good service, but also the raw material and professional technology. If you are interested in lithium ion battery, please contact us freely. Contact (Engineer & Sales): kevin Email/Skype: tob.kevin@tobmachine.com Phone/Wechat: +86 13348386930

3 in 1 Pouch Cell Machine Usually, we need 3 machines for pouch cell top-side sealing, electrolyte dissusion, and vacuum pre-sealing. TOB, we designed 3 in 1 machine TOB-YF200-JZ that can combine these three functions. 1. The sealing head is soft type, when do top sealing, there are tabs between pouch, soft sealing head can get better sealing effect. 2. It's equipped with battery box, put batteries in the box and remove air from the electrolyte under vacuum, it’s suitable for all types of batteries to do vacuum standing process (especially soft bag battery and cylinder battery). 3. Tilted battery fixture plate design that revent leakage of electrolyte during pre-sealing. By the way, when do vacuum secondard sealing, you can manual puncture the air bag, and also use this machine do the vacuum secondard sealing. TOB, we are not only providing you high quality equipment, good service, but also professional technology. If you are interested in lithium ion battery, please contact us freely. Contact (Engineer & Sales): Miss Zoe Email/Skype: tob.zoe@tobmachine.com Phone/Wechat: +86 15980946320

Lithium Battery Production Line Looking at the picture below, the equipment we just unpacked and checked. Of course, they are very good. Now, we have dealt with them simply, and now we just need to order the wooden case so that it can be equipped and shipped to our customer at any time. These are electrode sitting machine, electrode coating machine,3 layers oven, auto battery Electrode winding machine, Al and Cu foil, kinds of battery raw materials. The pictures only show part of some machines. And we have shipped part of some machines and materials. This is very large lithium battery production line. Thank you very much for our customer support and trust to us. We will always try our best. Our company has been in the lithium battery industry for nearly 20 years, so we are already familiar with the lithium battery industry. So,if you have any questions about lithium battery, please feel free to contact me. Thank you for reading! Contact person:Runner Kang Email:tob.runner@tobmachine.com Skype: tob.runner@tobmachine.com Wechat: tob014

Spot Welding Machine TOB-APR30 The spot welding machine TOB-APR30 are used to weld cylindrical battery and battery pack, it can weld Nickel tab thickness from 0.02-0.15mm. This equipment is easy to use, we will also have instructions and safety instructions, if any questions of customer, we will make recommendations as soon as possible. we will inspect the good before it is shipped. We need to test how well it welds and its weld thickness and ensure that it does not have safety risks, if customer have any requirements, we will also check whether it meets the customer’s requirements. After making sure the machine passes the test, we will pack the goods in professional foreign trade packing and deliver the good as soon as possible. We always uphold the good service purpose for the sake of customers, for each customer to bring a good purchase experience and after-sales service. If you want equipment and materials for lithium ion batteries, please feel free contact us through the following contact information. We are looking forward to hear you. Contact person: Gotham Chen Email:tob.gotham@tobmachine.com Skype: tob.gotham@tobmachine.com WeChat: tob013

Lithium ion Battery Material -NMC Precursor Under the pressure of the shortage of nickel resources, strengthening the supply of nickel resources has become the consensus of cathode material companies, battery companies and OEMs, and the competition for nickel resources is bound to become more intense in the future. High nickel matte is an intermediate product of nickel with a nickel content of about 70%-75%, which can be processed into nickel sulfate, which is one of the core raw materials of NMC precursors and NMC materials. At present, Tesla is frantically scavenging nickel resources around the world. Now it has signed long-term nickel ore supply orders with BHP Billiton, Vale, Proni Resources, and American miner Talon Metals, and other mining companies. The exclusion will also add new nickel supply contracts. The logic of Tesla's hoarding of nickel resources is that with the mass production of its high-nickel 4680 batteries and the continuous increase in sales of electric vehicles, Tesla's demand for nickel will continue to grow. If you are interested in lithium battery materials, please feel free to contact us, a supplier of high-quality lithium battery equipment and raw materials, lock materials earlier, and the price is more affordable. Contact(Engineer & Sales):icy Email: tob.icy@tobmachine.com Skype:tob.icy@tobmachine.com Wechat:tob13348386932