Who to pay the freight of visibility sensor sample?

In general, the freight of visibility sensor should be paid by you if the sample is free. Please understand that we are a factory with hope of quick returns and small margins. If an order is placed after trying the sample, a discount may be offered.

Hunan Rika Electronic Tech Co.,Ltd is capable of producing water quality sensor with large capacity, including . Rika Sensor's solar power supply system series include multiple types. We have expanded the quality inspection system from products to include product parts. It guarantees ice-free operation in extremely low temperatures and freezing conditions. Everything about this product says quality. So chunky and heavy. It absolutely caters to my needs. - Said one of our customers. This product requires low maintenance during its lifespan.

We are committed to conducting our business in a way that minimizes adverse impact on the environment. We limit the environmental impact of our day-to-day operations by improving energy efficiency and reducing greenhouse gas emissions.