Certificates

SGS-FDA Test Report

Protected drive-and-pump-head integration design enabling compact, high-accuracy fluid-control modules.

Quality Management System

Patented leak-free magnetic coupling structure that underpins the reliability of the MPB micro gear pump series.

Gear RoHS Certificate

Certified quality management across design, machining, assembly and inspection for consistent, traceable product quality.

SGS-FDA Test Report

Official recognition of Chenhui's independent R&D capability in micro magnetic gear pumps and precision fluid-control systems.