What is the proportion of material cost to total production cost for door intercom?

It has changed the variety of producers who use different technologies and work with different raw material suppliers. In order to ensure the quality of door intercom, professional manufacturers must make the necessary investments in raw material selection before manufacturing. In addition to carefully selected materials, manufacturing prices such as high technology costs, labor investment and innovative equipment prices are also critical.

Paili Technology CO.,LTD is the leading manufacturers in video intercom system in China. video doorbell produced by Paili is very popular in the market. The design of Paili home intercom system wired varies with the market trend. This product features proper air permeability. Its fabrics are constructed to be permeable substances comes with air, water, and vapor permeability.

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