Qunfeng Machinery, a national-level “Little Giant” enterprise, independently developed a third-generation four-axis servo vibration system and all-servo palletizing system, delivering ±0.5mm precision and 99.8% yield. The line uses 80%–85% solid waste, cuts energy use by ~30%, and exports to 120+ countries, ranking national top three for five consecutive years.
Inconsistent block heights hurt appearance and trigger safety risks including water pooling and tripping hazards, often causing project inspection failures. Qunfeng QS-series intelligent block-making machines adopt maglev-sensor millisecond tracking, 3rd-generation servo vibration and AI visual inspection to secure molding precision within ±0.5mm, well above EU CE standards. For Hong Kong-supplied Greater Bay Area projects, the machines cut raw-material costs by 22%.
At the concluded 2026 Sri Lanka (Colombo) Building Materials Exhibition, Qunfeng Machinery showcased its new-generation QS-series automatic concrete forming machine and complete green block-making solutions. Its 3rd‑gen servo-vibration technology achieves 20% higher vibration efficiency and 12% energy savings, drawing wide interest from buyers across South Asia such as Maldives and Bangladesh, strengthening Qunfeng’s presence in Belt and Road infrastructure markets.
World of Concrete Asia (WOCA) 2026 has kicked off in Shanghai. Qunfeng Machinery is showcasing its QS series of fully automatic concrete product forming machines and integrated block-making solutions. The company has garnered favor among clients in Africa, Central Asia, Southeast Asia, and the domestic market thanks to its patented third-generation servo-vibration system, thereby leading the global market with “Smart Manufacturing from China.”
Historically, European and American brands have long dominated the technology and market landscape of the block-making machinery industry. However, with the vigorous rise of China’s high-end manufacturing sector, this dynamic is quietly shifting. As a leading Chinese brand in this field, Qunfeng Mac
Six factors govern high-grade hollow brick quality: vibration forming, hydraulic control, raw material grading, curing system, equipment integration and intelligent O&M. Qunfeng Machinery’s intelligent block production line adopts servo variable-frequency vibration and precise hydraulic control. It stably manufactures hollow bricks exceeding national standards with over 98% yield, supplying green, intelligent block-making solutions for building material manufacturers.