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Core Technology
With quality-first management,
we provide comprehensive solutions for our strategic partners in advanced technology.
ASFLOW’s 4 core technologies
By strengthening competitiveness in the price of high-purity pipes, valves, and regulators currently being produced from a medium-to long-term perspective based on 4 technologies including ultra-clean surface treatment technology – high-precision processing technology -nanoparticle filtration technology- and high-precision welding technology, our company plans to stably maintain the marketability and expand the products portfolios with filters and pipes module products installed in the semiconductor equipment.
Ultra-clean surface treatment technology
A technology that completely removes contaminants, defects, and fine scratches remaining in the inner walls made of narrow and long tubes or pipe materials with a diameter of a few mm to tens of mm and a length of 4m or 6m to make high-purity steel pipes like a mirror.
High-precision processing technology
A technology that is designed for high-purity gas used in the semiconductor processes to be supplied at a constant amount and pressure.
It can be applied in advanced parts that quantitatively provide high-purity gas coming in at the high pressure from several kilograms to even hundreds of kilograms per 1㎠ with equal pressure.
Nanoparticle filtration technology
The technology of designing the amount, size, and filer thickness of metal powder to make several nanometer-sized particles removed with ultra-fine stainless steel metal powder.The technology of multi-layer design that can increase the flow rate while nanometer- sized particles are filtered.
High-precision welding technology
The technology of joining metal parts with complex forms without inflow on impurities