Chiyoda-ku, Tokyo / Stainless Steel Test Sieves / Stainless Steel Fabrication / Ultrasonic Sieving Machines

Thanks to your continued support, more than 50 years have passed since our founding. As Tokyo’s only manufacturer of test sieves, we have earned broad trust as a leading manufacturer and supplier in this field.
Tokyo Screen Co., Ltd. is an accredited calibration laboratory that meets the requirements of the international standard ISO/IEC 17025.
We are officially recognized as a conformity assessment body capable of providing technically valid calibration results.
For JIS Z 8801-1 test sieves, we can issue calibration certificates bearing the ILAC MRA mark.
From conventional wire-mesh sieves to custom-made sieves and ultrasonic sieving equipment,
we provide test sieves backed by reliable technology to meet customer needs.
We also undertake fabrication of stainless-steel products.
We work to meet customers’ requirements wherever possible and have manufactured a wide variety of custom-made products.
We accept orders starting from a single piece and can produce items in the required size. Please feel free to contact us for estimates, pricing, and lead times.
Even if you are unsure what a stainless-steel product should look like or how it should be designed,
we have posted examples of products we previously manufactured on this website for your reference.
Please refer to them as examples.