Can visibility sensor sample charge be refunded if order is placed?

Hunan Rika Electronic Tech Co.,Ltd will return the sample charge to you when ordering, or deduct them from the order payment. The sample is completely the same as our original product. It is made of the same quality raw materials and also goes through the same manufacturing process. It shares the same value as our product. We require 30% paid upfront and 70% once the production is complete. All payments are typically completed before the product is shipped. The products you order from us, the more favorable payment you'll get.

Rika Sensor is engaged in production and sales of ultrasonic wind sensor and is globally well recognized. Rika Sensor's solar power supply system series include multiple types. It is bestowed with the features like excellent quality and user-friendly performance. This product stands out for its low starting threshold. The product makes my feet more breathable, in the meantime, it gives me easy-walk experience. - Said one of our customers. Made of carbon fiber materials, this product is light in weight.

We have established an effective environmental management method. We try to improve our production efficiency, reducing emissions and waste.