The service life generally depends on the way of using atomizer is used. Our company's atomizer has a service life of up to 8,000 hours.
Yes, it will.
We serve old customer with free samples,but shipping cost is on old customer. New customers are required to pay for sample and shipping charges, and sample fees will be returned if you made bulk orders.
1000 sets of products and above.
Yes, but you need to pay for the customization fee, the custom fee can be returned if you made bulk orders.
No.
According to the different use environment, the effective period is also different. Generally, 1-4 weeks are obviously effective.
According to the different models and functions, the range of application is also different. Low power can reach more than ten square, high power can reach tens or even hundreds of square meters.
Room, living room, office, hospital, warehouse, hotel, warehouse, workshop, etc.
Rats, cockroaches, mosquitoes, spiders, ants, mites, silkworm moths, etc.
The auditory system and nervous system of mice were stimulated by electromagnetic waves and ultrasonic waves, which made them feel uncomfortable and fled the scene.
Samples from old customers can be free of charge, but freight needs to be borne by the buyer. New customers need to pay the sample charge and shipping charge, but batch order can be free of charge.
Above 1000 sets of products.
Yes, but you have to bear the customization fee. Mass reorders can refund the customization fee.