Effective Sonic Defense Repellant Keeps Roaches Spiders Mosquitos Mice Bugs Away ultrasonic pest repelling

In order to help people and animals live in a more harmony and healthier life, Hifi-Change(manufacturer) specializes in designing, manufacturing and selling various kinds of pest control, personal health care and other products which will make our life better with years of experience, top quality, best prices and perfect services.

Hifi-Changealways hold on to technology creation and marketing development, continuously promote our competition, and do our best to satisfy market's requirements with company's flexibility, so as to provide best service and best products to our customers.

The clients of Hifi-Changeare distributed in the United States, Europe, Africa, Australia, Southeast Asia, Middle East and other areas. For several years, we have built a sound after-sales service system that can ensure safe and fast shipping.

Our Mission: All the Best for You & the Environment.We will do our best to provide the good quality, the best service, the competitive price for our old and new customers. Customers from all over the world are welcomed to be a part of Hifi-Changefor a win-win tomorrow.

1. OEM / ODM Manufacturing welcome: Product, Package...
2. Sample order.
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got the
    goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will 

    offer the  solve way for you.

Q1: What is Hifi-Change MOQ and delivery time?
A1: Normally, our MOQ is 1000 pcs. While according to different markets and customer's demands,
       the quantity can be adjust. And about the delivery time is 5-25 days after confirmed order.

Q2: What about Hifi-Change product warranty?
A2: 2 years guarantee. If it is our product quality problems, we will take full responsibility.

Q3: What is Hifi-Change 's mainly market?
A3: Our main market is almost all the countries in Europe, America, the former Soviet Union, India, the Middle East,           Australia, and Southeast Asia.

Q4: If Hifi-Change can accept OEM?
A4: Of course. Based on our MOQ, we can print customer's color box, the packing of the OEM for free.

Q5: Whether Hifi-Change have the capabilities of research and development and patent products?
A5: Yes, all products are researched and developed by our own engineer team and have many patent products.

Q6: What kind of certificate do Hifi-Change have?
A6: All our products have CE & RoHS. Some products also have passed the FCC certificate and Patents in China.