HAIDA Equipment
Precision Testing Instruments, Empower Your Quality Control.
Haida, founded in 2004 in Dongguan—the “Silicon Valley” of global manufacturing—is a national high-tech enterprise specializing in the design, R&D, production, sales, calibration, and after-sales service of testing equipment. Our product lines cover Paper ,Paper Board and Packaging, furniture, material mechanics and environmental reliability testing.
Haida operates four factories totaling 60,000 m², 15 domestic branches, and over 20 overseas service centers across Southeast Asia, Europe, North America, and the Middle East, serving more than 28,000 customers. obtained 2 national invention patents, 100+ utility model patents, and established 5 industry-university-research bases with more than 20 doctoral supervisors as consultants.
Founded as an integrated manufacturer of industrial testing instruments, we focus on R&D, production and global supply of precision quality inspection equipment.
All our machines are manufactured under strict quality management systems and meet international testing standards, supported by SGS, RoHS and MSDS certifications. Our products are widely applied in automotive, new energy, rubber & plastic, packaging, hardware and composite material industries.
Beyond standard off-the-shelf models, our engineering team develops custom testing systems tailored to clients’ special QC requirements.
We deliver full-cycle after-sales services: on-site installation & commissioning, annual calibration, spare parts supply, equipment maintenance, free sample testing and test report generation.
We have established stable cooperation with thousands of enterprises across Europe, North America, the Middle East and Southeast Asia. Our core goal is to deliver accurate, stable and cost-effective testing instruments, helping customers implement reliable quality control and gain competitive advantages in global markets.



Our Equipment Service
Equipment Sales
We are an industrial testing instrument manufacturer with independent R&D capability. Our products pass SGS, RoHS and MSDS certifications, supplying standard & custom test equipment worldwide.
Testing Services
Besides manufacturing testing instruments, we offer sample testing service. Our lab delivers material performance test reports complying with ISO, ASTM international standards.
Equipment Installation
Our technical engineers provide on-site installation, commissioning and professional training for your testing machines.
Equipment Operation & Test Technology Training
Customers can take on-site hands-on training at our factory. We provide product specs and operation documents for reference.
Equipment Calibration
We supply professional calibration service to ensure precise test results. All equipment enjoys a 1-year free warranty.
Detection Software Upgrades
Free testing software upgrades are available to optimize functions and meet your evolving testing demands.
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Global Footprint
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Contact us
Contact HUIXIN, your reliable supplier and factory in China, to get fast quotations and customized solutions for three-phase power meters and voltage protection products.






