Yes, there are. Hunan Rika Electronic Tech Co.,Ltd, as a customer-oriented and service-based manufacturing company, has set up a Customer Service Department since established, the purpose of which is to provide customers with professional service throughout the whole process from preliminary communication process to after-sales service. Our service ranges cover technical support referring to the repair and maintenance of the product and prompt online Q&A which includes the guidance on the product installation. Customers are free to contact us and your problems will all be solved.

The Rika factory is recognized as one of the largest factories manufacturing dissolved oxygen sensor in China. According to the material, Rika Sensors's products are divided into several categories, and wind sensor is one of them. Rika LCD data logger will be tested to eliminate different types of garment defects. They are mainly defects of fabrics, color, trim, measurement, and packing. This product has been certified under CE and RoHS. Products from Rika Sensors are sold well to overseas market. This product allows for an easy installation.

We hope that our professional radiation sensor and services will win the market. Inquire online!