Huixin, 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.