Holykell, founded in 2001, is a high-tech enterprise mainly engaged in industrial measuring instruments such as pressure level, temperature & wireless sensors, flow meters and one-stop solutions.

Why Choose Us?

With more than 20 years experience, we have exported our products to 175 countries and have offered over 30,000 solutions. Our R&D team with over 5 years experience on customization is always available to assist you in the most complete solutions. As one of the China sensor suppliers that own the most complete certificates, we have obtained 30 quality certification, CE, ATEX, FCC, ROHS, SGS,TUV, ISO9001, ISO45001, ISO14001, and patents…