Being established in 2006,Shenzhen Tonglixing Technology Co., Ltd is located in Bao’an District, Shenzhen, Guangdong Province. With highly developed industry, Shenzhen is full of innovative atmosphere and it’s convenient in traffic.TLX is committed to R&D and manufacturing of all kinds of high-quality and stylish digital thermometer hygrometer and other environmental measuring instrument and so on.We provide high-quality products and best services for sellers on e-commerce platforms such as Amazon, AliExpress, Jingdong as well as the offline buyers home and abroad.With 12 years of experience,TLX has developed nearly 100 thermometers and hygrometers applicable to various fields such as room, refrigerator,kitchen, fish tank and pet room.Tonglixing attaches great importance to the quality control of products. Each product will undergo twice strict quality inspection before they go out. The CE,ROHS and FDA certificate will be done for products in need.Looking forward to establishing business relationship with you.