At Tianjin Sure Instrument Co.,Ltd., different series of products may be entitled to having a different warranty period. For the detailed warranty data, you can browse the "Product Details" page and then check the warranty period of the product listed among the product specifications. Or, you can ask our staff about the warranty period of the exact product. During the period, we are responsible for repairing parts of the product or support having the product returned or exchanged. Generally, we adopt high-quality raw materials which can ensure the long service life of the finished products.

In the field of ultrasonic level meter, Sure Instrument plays a significant part in the development of ultrasonic level meter. Sure Instrument produces a number of different product series, including swirl flow meter. Sure Instrument makes use of high quality of raw material to ensure quality of variable area flow meter. It has got CE approval and other many certifications. This product eliminates the visual fatigue of users by adopting the advanced light dissipation technology, thus it provides a better illumination environment. It is made based on the national explosion-proof standard.

our company understands and focuses on the needs of our customers, delivering outstanding products and service. Ask!