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Zhejiang Jinggong Science & Technology Co., Ltd. teaches you to quickly judge the quality of the sandwich panel production line. When a fire breaks out, the polyurethane rock wool insulation panel produced by the sandwich panel making machine of our company can control and delay the extension of the fire, and the machine will not melt, drip or emit toxic gas, so as to help users fight for emergency time, reduce casualties and comprehensive losses. The quality of the panels produced by the sandwich panel production line offered by Zhejiang Jinggong can be guaranteed.

First of all, I would like to remind the users who would like to purchase equipment that not every polyurethane rock wool low-pressure sandwich board meets the requirements and has good flame resistance, fire proofing, sound absorption, noise reduction, thermal insulation and other properties.

Secondly, we must choose a professional manufacturer. We can make a decision only after we have actual cases and many investigations. Compared with pure polyurethane sandwich board equipment, rock wool polyurethane low-pressure edge sealing machine is more complex, because it has an additional rock wool automation system and gluing mechanism. If rock wool automatic feeding is not stable, it will lead to the unsmooth cotton arrangement, and lack of cotton in some places. it will need people It will be more troublesome if we go back to work. it will be very troublesome to make up for it manually.

Therefore, if the quality of polyurethane board produced by the polyurethane sandwich panel machine is good, it will increase the flame retardant and fireproof ability. Many consumers will also make some comparisons. It's easy to distinguish the hardness, density and volume weight of good products because they feel different when holding them in their hands.

Therefore, in order to ensure that you can make good rock wool polyurethane sandwich panels, a good and stable sandwich panel production line is essential. If you are about to purchase the equipment, welcome to Zhejiang Jinggong Science & Technology Co., Ltd. for purchasing, and we can also provide you with terminal product services.

Jinggong is a professional roll forming machine company, we provide construction materials equipment, c purlin machine china, roll forming machine for sale and etc. Want to know more? Contact us now.