About Us

　　Shandong Weiyi Machinery Technology Co., Ltd. was founded on December 23, 2024. It is an integrated machinery-technology enterprise integrating research and development, production, and machining. We specialize in customizing mechanical seals and serve as the exclusive authorized agent for the Korean KSL brand in China.With over 30 years of focus in the mechanical-seal industry, KSL delivers proven technology and reliable quality. Its products are widely used in industries such as petroleum, chemical, coal-chemical, paper-making, power, food, pharmaceutical, and water treatment. The products comply with international and domestic standards such as API610, API682, BS5257, ISO3069, DIN24960, and ANSI. Relying on its solid manufacturing and anti-corrosion coating technology strength, and using imported raw materials, Weiyi Technology's diversified products and machining services are widely applicable to multiple industry use scenarios such as chemical, petrochemical, and anti-corrosion equipment. We provide customized solutions for diversified industrial enterprises in China, with stable and reliable product performance that has gained recognition from numerous customers.