Thank you for your continued support.

Due to recent increases in raw material and operating costs, despite our effort to improve

production system to avoid price hikes, it has become challenging to maintain our pricing

structure only through our company’s efforts.

We are afraid that there is no alternative that allows us to maintain the same quality of

products and service under the circumstances. With sincere regret, we have made the decision

to revise the price while striving to enhance the quality and service we provide. We wish to

thank you for your valued business, and trust that you will understand the necessity for this price increase.

Date of revision: From orders placed on September 1, 2023