Mar-2026

We were interviewed by NNA JAPAN regarding the "Vietnam export tax hike on yellow phosphorus."

Apr-2025

"Towards a stable supply of phosphoric acid" was featured
in the general aluminum magazine "Altopia."

Jan-2025

The cap seal will be replaced with a Unopened Seal.

Oct-2024

We have started importing, repackaging and selling phosphoric acid made in Vietnam.

Aug-2024

The plastic container for PIKA1 will be changed.

Apr-2024

We have newly acquired a truck.We aim to make deliveries safer and faster.

Jan-2024

We were awarded the City Government Merit Award.

Oct-2023

We have added our warehouse for Poisonous and Deleterious substances.

Aug-2023

Updated SDS. We will send you the latest version, so please order it.

Jan-2022

The analysis room has been renewed.

Mar-2021

The raw material warehouse has been expanded to allow for more stock.

April May-2020

We donated disinfectant and deodorant to the Soka Yashio Fire Department and Koshigaya City Fire Department Headquarters.

Jan-2020

We have started selling seamless type gloves to replace the conventional hand-sewn acid-resistant rubber gloves.

2019

We expanded our manufacturing plant and improved our small lot (200L) production capacity.

2018

We have expanded our warehouse and relocated our food additive factory, making it even more sanitary.

Nov-2017

Acid-resistant rubber band (gray) with better nitric acid resistance has been added.

2016

CastClean has been reborn as a non-medicinal poisonous substance and is now safe.

May-2015

A "practical seminar" sponsored by The Surface Finishing Society of Japan was held at our anodizing line.