With 35 years of solid history, Batong Group began as a specialist in hazardous chemicals – products derived directly from the petrochemical industry. Over time, we noticed a meaningful pattern: many of our clients were in the packaging and printing sectors, where polymers – also petrochemical by-products – played a key role.
This connection inspired us to expand downstream.
We established advanced machinery manufacturing facilities and began developing a full range of screen changers – essential melt filtration systems used across plastic processing. Our solutions include:
* Single Plate Screen Changers – ideal for blown film production
* Self-Cleaning Screen Changers – perfect for pelletizing and strapping lines
* Double Filter Cylinder Screen Changers – optimized for fiber drawing (filament) applications
Particular, screen changers play a critical role in plastic recycling, where they help maintain both product quality and high output – making them a key component for a more sustainable plastic economy.
At Batong, we bridge raw materials and real-world applications – driving efficiency from chemical origins to intelligent manufacturing.
