The random inspection will be carried out on Mainbon production. Its parameters and specifications will be strictly scrutinized based on the sample or part approved sheet, so as to make sure it meets the quality requirements in the battery industry. Its fibers are very uniform being processed by state-of-the-art screw extruder
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Mainbon is produced in line with environmental protection requirements. The electrolyte and metal ingredients in the battery cells have been tested to meet the national standards for the battery industry. Its raw materials are 100% pure polypropylene from China Petroleum & Chemical Corporation
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The quality of Mainbon is guaranteed by the workmanship assessment. It will be evaluated in terms of its electromotive force, capacity, specific energy, and resistance. Its structure can be adjusted, such as being made perforated
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Mainbon will go through a thorough quality inspection. Its appearance will be checked to make sure no scratches, stains, cracks, leakage, and any or all flaws exist. It comes in various colors, which can be customized according to needs
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Mainbon is developed under scientific guidance. The structure of electrodes and solution, reversibility during the electrode reaction, electromigration are all taken into consideration. It has passed the test of tensile strength
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Mainbon Group Company Limited. Not only insist on using high-quality and reasonably priced raw materials for manufacturing, but also strictly control every link of product production to ensure that all raw materials can be fully utilized, reduce the loss rate of raw materials, and promote the [ 10273] Compared with other products in the market, it has a more prominent price advantage.