A brand of ZLONG LIMITED, Hong Kong — Professional irrigation equipment manufacturer with 15+ years of global supply experience
50,000 m²
Factory Area
15+
Years Experience
60+
Countries Served
500+
Active Clients
HydroLink is the flagship brand of ZLONG LIMITED (香港正隆集團有限公司), a Hong Kong-based company specializing in industrial irrigation equipment and piping solutions.
With over 15 years of experience in manufacturing and exporting, we serve clients across 60+ countries. Our 50,000 m² production facility in Shandong Province is equipped with state-of-the-art production lines.
We are committed to providing factory-direct, industrial-grade irrigation solutions at competitive prices while maintaining the highest quality standards.
Every product undergoes rigorous quality control testing before shipment.
We serve customers in over 60 countries across 6 continents.
We build long-term relationships with distributors and project contractors.
Consistent quality, on-time delivery, and responsive customer support.
ISO 9001:2015
ISO 14001
CE Marking
SGS Verified
