Labor is far more than sheer hard work with sweat; it embodies perseverance and precision hidden in every detail.Craftsmanship is never limited to handmade dedication alone; it represents professionalism and perseverance spanning over half a century.

We deeply understand that the dedication of every worker deserves reliable support, and the operation of every production line relies on precise protection.With high-precision and high-stability measurement and control solutions, GRAEFF covers chemical, energy, pharmaceutical, aerospace and many other industries.We guard every dedication and hard work with solid core technologies, making every labor more valuable and every effort echoed with accurate results.

Holiday Schedule

GRAEFF2026 Labor Day Holiday Arrangement:

We will be closed for 5 consecutive days from May 1 (Friday) to May 5 (Tuesday), 2026.

We will resume work on Wednesday, May 6.

Saturday, May 9 will be a normal working day.

This International Workers' Day, we pay tribute to every dedicated laborer who stays rooted in their post in silence, and honor every craftsmanship that pursues perfection and marches steadily toward the future.May all hard work be rewarded, and all wholehearted efforts bear fruitful gains.

Wish you a happy International Workers' Day! May your lifelong dedication always yield worthy returns.