The proportion of materials cost to total production cost for wind sensor may vary from different manufacturers, but it should be controlled within a certain range. The material cost includes the direct materials consumed in the manufacturing process, auxiliary materials, purchased semi-finished products, and others. Generally, the material cost should account for 1/3 or 1/4 of the total cost because the quality of the materials determines the quality of the finished products to some extent, and to get high-quality and certified products, it requires a company adhering to integrity and honesty to put a certain amount of investment in purchasing reliable raw materials.

Hunan Rika Electronic Tech Co.,Ltd is a manufacturing company based in China. We focus on market research, development, and production of LCD data logger. Rika Sensors's weather sensor series contains multiple sub-products. radiation sensor is of various par sensor to meet the needs of different customers. This product allows for an easy installation. It is characterized by high dimension accuracy. It is processed by the grinding process which aims to improve the finish of the surface and remove any defections. This product is available in various output signals.

With the spirit of 'innovation and progress', we would like to become a strong leader internationally in this field. We will sincerely cooperate with customers and provide quality products with the most competitive prices.