Generally, for different series of products, the warranty period may vary. Referring to the more detailed warranty period about our vortex flow meter, please browse the product details which cover the information about the warranty period and service life, on our website. In short, a warranty is a promise to provide repair, maintenance, replacement or refund of a product for a certain time period. The warranty period begins on the date of the purchase of brand new, unused products by the first end-users. Please retain your sales receipt (or your warranty certificate) as proof of purchase, and the proof of purchase must state the date of purchase.

Tianjin Sure Instrument Co.,Ltd. is a company specializing in the production of high quality Totalizer. The oil flow meter series has become a hot product of Sure Instrument. Temperature Transmitter as an important product in its industry should be designed with vortex flow meter. It can be installed either horizontally or vertically with a variety of optional end-fittings. Sure Instrument works closely with clients to create and manage programs which meet their unique requirement. It has abilities of interference resistance and vibration resistance.

Quality, as important as R&D, is our top concern. We will put more effort as well as capital in product development and optimization by offering core technologies, personnel, and supportive environment.