Glass container production demands components that behave reliably across both forward and cold-end processes — where extreme temperatures and continuous operation place exceptional stress on mechanical parts. Even minor material inconsistencies or dimensional variation in IS machine spares can impact forming accuracy, gob weight control, and overall plant productivity.

InStock International supports container and hollow glass manufacturers with engineered solutions designed for the rigorous demands of IS machines and hollow glass production. Our focus on metallurgical precision, dimensional stability, and consistently high product quality ensures reliable operation across demanding furnace and cold-end environments.

Our shear blades are manufactured by Mahalaxmi Engineering Works — founded in 1967, currently in its 3rd generation — making MEW the most experienced glass shear blade manufacturer in Asia, with 55+ years of continuous production and a 97% repeat customer rate. Our IS machine variable equipment and mechanisms are sourced and developed to OEM-equivalent standards, covering all major center distances and IS machine configurations.