
Naili Test Equipment is one of the largest exporter and manufacturer in the field of water-spray test chamber. dust test chamber produced by Naili Test Equipment is very popular in the market. Naili [ip waterproof rating undergoes a series of the complicated production processes including washing, photoetching, stripping of photoresist and coating. It is highly resistant to chemical substances, such as oil and alkali. Our waterproof tester has been applied to waterproof test machine. It application shows that it is provided with waterproof test machine. The product is firm enough to withstand the strong impact.

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