Oli Group is a large domestic manufacturer of smart complete water supply equipment solutions, focusing on the research and production of "smart complete water supply equipment" for more than 30 years. National Construction Science and Technology Achievement Promotion Enterprise, High tech Enterprise, China Famous Brand, China Famous Brand, Government Procurement Recommended Brand, AAA Integrity Enterprise in the Construction Industry, AAA Contract Credit Rating Enterprise, Seven Star Certification of After sales Service System Perfection, Top Ten Units in the National After sales Service Industry, Level III Qualification for Mechanical and Electrical Installation, Energy saving, Water saving, and Healthy Living Certification Enterprise. Oli Group is committed to the standard design, product research and development, and system solution provision of smart water and safe water supply. With the goal of water supply safety and solutions, we aim to improve product quality, build the Oli brand's 7-star excellent service system concept, solve users' worries, adhere to rigorous and demanding industrial spirit, continuously innovate, provide comprehensive smart water solutions safely and efficiently, and effectively protect the interests of users from the source to the leader on the last mile, caring for every cup of water.