Northern Vietnam is speeding up municipal pipe network upgrades and industrial water treatment construction throughout 2026. New projects across Hanoi and surrounding cities are raising steady dema...
Southeast Asia has been actively upgrading urban sewage and rainwater drainage systems in recent years, driven by rapid urbanization and updated environmental policies. This has greatly boosted mar...
We have just finished packing all flanged rubber duckbill check valves ordered by our client from Argentina, and the whole shipment is now ready to be sent out via ocean freight.
The sealing ring of the disassembly joint is made of EPDM rubber. During installation, it is essential to tighten the pressure plate bolts diagonally. The force transmitted through the pressure pla...
Recently, the bellows developed by ALLTO were successfully tested for underwater airtightness. This achievement marks a certain improvement in ALLTO's technical strength in the field of underwater ...
Since the establishment of ALLTO, we have always focused on research and development innovation and quality as our core to meet the needs of our customers. After years of hard work, ALLTO has advan...
Camlock Coupling Flexible Pressure Test Video Recently, Camlock Coupling Flexible Hose successfully completed pressure testing, and the test results showed that it has good sealing performance unde...
The size of the Stainless Steel Metal Bellows tested this time is DN250, with a length of 400mm and a testing pressure of 6.0MPa. In testing, the product performed well and fully met our expectations.
Recently, ALLTO's carefully crafted NBR rubber expansion joint has been completed in production and is ready to be delivered to customers, demonstrating our persistent pursuit of product quality an...
Congratulations! The latest batch of high-quality Metal Expansion Bellows from ALLTO has been successfully shipped!
