The high-end performance of the product has achieved new breakthroughs in spinning speed, efficiency, and number of spindles, leading the development of the roving machine industry. Green, energy-saving, low-carbon, and environmentally friendly design. Intelligent...

Tunnel Lining Segment Mould is tailor-designed for the production of precast concrete lining segments in shield tunneling. Compared to other types of moulds, the design and manufacturing requirements of the segment mould are both strict. The quality of the formed tunnel structure is inseparable from the quality of the precast concrete segments, while the quality of the segments depends to a large extent on the quality of the steel segment mould.

In response to the needs of biomedical and scientific research institutions, Qingdao Putian Company has developed special containers with ultra-low temperature insulation performance, using vacuum insulation technology and intelligent control systems

In recent years, with the increasing development trend of wind power concrete towers, the precision requirements for mixed tower segments have also been raised, and the quality and precision of mixed tower segments are largely

Subway prefabricated station is a type of prefabricated building, in which the prefabricated components that make up the main structure of the station are produced in a factory and transported to the construction site for assembly. The complex main structure is assembled like building blocks.