Welcome to Mana Precast
Mana has recently completed the commissioning of a customised ring track gypsum wall panel production line for a client in Shandong. The line has now entered the delivery phase, marking another practical step forward in Mana’s development of intelligent prefabricated component production.





The production line combines proven design with advanced manufacturing techniques. It offers a high degree of automation, stable performance, and energy efficiency. One of the highlights is its innovative layout, which eliminates the need for transfer cars. This not only simplifies operations but also increases production efficiency, providing strong support for large-scale, high-quality output.
Mixing system
Horizontal mixer
Water dosing unit
Powder dosing unit
Foaming agent liquid dosing unit
Foaming machine
Foaming agent dosing unit
Negative-pressure dust collector
Air compressor station
Forming system
Battery mould
Upper forms
Core equipment
Panel demoulding and stacking system
Ring track
Ring sliding contact line
The gypsum wall panels are produced with building gypsum made from industrial by-product gypsum as the main raw material. Reinforced with glass fibre and/or synthetic fibre, and modified with suitable additives, the slurry is mixed with water, mechanically formed, dried, and cured into lightweight hollow partition panels.

These panels feature:
Light weight and high strength
Fire resistance and humidity regulation
Resistance to cracking and deformation
Excellent surface flatness
Despite a tight delivery schedule, the Mana team maintained efficient and orderly production. With strong morale and a focus on quality, productivity, and safety, every batch of equipment was prepared, loaded, and shipped on time. The team’s commitment and execution ensured smooth delivery, even under urgent holiday arrangements.