Air purification equipment, purification equipment accessories, metal faced color steel sandwich panels, and metal faced cold storage panels manufacturing and processing; installation and consulting services for purification and refrigeration equipment; construction of steel structure projects












Gansu Lajing Purification Technology Co., Ltd. is a professional manufacturer of various purification system sandwich panels, handcrafted sandwich panels, and related accessories for purification products. We produce a range of fire-resistant boards, including fire-resistant rock wool handcrafted panels, aluminum honeycomb handcrafted panels, paper honeycomb handcrafted panels, magnesium silicate rock wool handcrafted panels, and anti-static handcrafted panels. We also produce prefabricated cleanrooms, clean benches, air showers, self-cleaning units, airflow hoods, filters, and fire dampers…













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