Shandong Qingmai Machinery Equipment Co., Ltd. was founded in 2016.The company is a technology enterprise focused on the R&D and manufacturing of high-end intelligent equipment, primarily engaged in complete building materials equipment and complete equipment for the resourceful disposal of bulk solid waste.
Founder of the company 2002 Years of industry expertise, pioneering the introduction and absorption of Europe's advanced secondary-firing sintered brick core technology, achieving localized innovative manufacturing, and comprehensively enhancing the performance quality and operational stability of domestic brick-and-tile complete equipment.
The company consistently adheres to mainstream European design standards, backed by a seasoned team of domestic and international technical engineers with deep expertise. It has undertaken numerous key second-firing production lines and solid waste resource utilization projects at home and abroad, with collaborations including Zhejiang Huizhu and Shaoxing Lvzhan (achieving solid waste100%Full-volume blending utilization), Suzhou Sinoma Iraq Project, Russia Kazan building materials production line, Shuifa Rundong solid waste disposal, and many other benchmark projects, with rich practical experience.
Leveraging advanced overseas technology, the company has established a comprehensive in-house R&D system, delivering integrated turnkey raw material solutions with proprietary innovations."Three-roll two-stir" "Impurity removal, plasticity enhancement, and strong homogenization"Core technology, efficiently solving various wet solid waste disposal challenges, establishing itself as a leading domestic professional service provider of raw material disposal and solid waste resource recovery system solutions.
The company has always upheld"Closing the deal is just the beginning; service solves the root."Our business philosophy is rooted in the commitment to urban green development, spanning diverse fields such as new building materials, solid waste, environmental protection, aggregates, metallurgy, and biotechnology. We offer one-stop full-process services including process planning, equipment customization, integrated line assembly, and on-site operations, continuously leading the industry's green transformation and driving high-quality development in eco-environmental and new building materials sectors.
■ With an unwavering commitment to quality and attentive service, our business and complete equipment solutions have expanded to the following regions:
Domestic market:
Shandong, Zhejiang, Hebei, Yunnan, Sichuan, Henan, Shanxi, Hunan, Guangdong, Fujian, Jiangsu, Anhui, Inner Mongolia, Guangxi, Hubei, Jiangxi, and other regions.
Overseas Markets:
Russia, Iraq, Kazakhstan, Malaysia, Uzbekistan, Vietnam, Africa, and other countries.
■ Currently, the company's main advantageous equipment and technologies include:
1. Wet Material Fine Crushing Equipment（European High-Pressure Ultra-Fine Double Roll Crusher Series, Wet Edge Runner Mill Series, Toothed Roll Crusher Series）
2. Solid waste impurity removal, plastic enhancement, and strong homogenization equipment (European front screen extruder series, disc screen feeder series)
3. Complete raw material processing and forming equipment for sintered blocks.
4. Ceramsite complete raw material processing and forming equipment.
5. Secondary Code Firing Intelligent Drying System.
6. Fully automatic kiln car cleaning system, fully automatic roller ring repair system.
■ Recent completed and ongoing representative projects at home and abroad:
1. Shaoxing Lvzhan Environmental Protection Co., Ltd.: 1 production line, secondary‑firing process, annual output of 300,000 m³ gangue hollow blocks with 100% solid‑waste blending ratio.
2. Zhejiang Huizhu New Materials Co., Ltd.: 1 production line, secondary‑firing process, annual output of 350,000 m³ gangue hollow blocks.
3. Iraq Najmadin Brick: 1 production line, secondary‑firing process, annual output of 300,000 m³ gangue hollow blocks. Producing 55%‑porosity sintered blocks via full‑shale external‑combustion technology.
4. Shuifa Rundong Group: 1 production line, once‑stack firing process, annual output of 120 million pieces of solid‑waste‑based building materials with 100% solid‑waste blending ratio.
5. Iraq Najmadin Brick Phase Ⅱ: 1 production line, secondary‑firing process, annual output of 300,000 m³ gangue hollow blocks. Producing 55%‑porosity sintered blocks via full‑shale external‑combustion technology.