Most conventional sewage lift controllers on the market use low‑cost general‑purpose chips, which have clear drawbacks: lagging computation, frequent malfunctions in humid environments, limited networking scalability, and high failure rates during long‑term operation. These issues often lead to costly consequences, including basement flooding, pump burnout, and soaring operation and maintenance expenses.

Hunan Leading Science and Technology Levelopment CO.,ltd has focused on pump controllers for years. For this full‑range upgrade to the ST Purple Ming Platform V13.0, we have moved away from low‑cost circuit designs and adopted core hardware from a world‑leading semiconductor brand. Our fundamental goal is to resolve three critical pain points for our customers: unstable performance, limited intelligent functions, and frequent maintenance needs.

Guided by ST’s brand vision — life.augmented (Technology Empowers a Better Life) —Hunan Leading Science and Technology Levelopment CO.,ltd brings high‑performance industrial semiconductor technology to residential and commercial drainage equipment. This ensures worry‑free water usage in basements, effortless sewage disposal for commercial premises, and efficient operation and maintenance for municipal facilities, allowing users to truly embrace technology and enjoy a better quality of life.

High‑precision chips embedded inside the equipment reliably safeguard the stable operation of every sewage discharge system. The invisible yet powerful computing capacity delivers tangible comfort and peace of mind.

Covering everything from chip‑core computing performance to comprehensive intelligent functions of complete units, and ranging from household niche scenarios to large‑scale commercial engineering projects, Hunan Leading Science and Technology Levelopment CO.,ltd’s SL-T21&22/T/Q and SL31&32/F/Q intelligent sewage lift controllers are developed in cooperation with global semiconductor giant STMicroelectronics (ST). Centered on the full‑series industrial STM32 chips, we offer a new generation of sewage lift control solutions featuring superior stability, advanced intelligence, and flexible expandability.

By choosing the Leading Technology WT series equipped with STM32 chips, you gain industrial‑grade reliable computing power, full‑scenario intelligent connectivity, and long‑term low‑failure maintenance guarantees. Every sewage lifting unit is equipped with a stable and powerful “smart brain”.

Most conventional sewage lift controllers on the market use low‑cost general‑purpose chips, which have clear drawbacks: lagging computation, frequent malfunctions in humid environments, limited networking scalability, and high failure rates during long‑term operation. These issues often lead to costly consequences, including basement flooding, pump burnout, and soaring operation and maintenance expenses.

Hunan Leading Science and Technology Levelopment CO.,ltd has focused on pump controllers for years. For this full‑range upgrade to the ST Purple Ming Platform V13.0, we have moved away from low‑cost circuit designs and adopted core hardware from a world‑leading semiconductor brand. Our fundamental goal is to resolve three critical pain points for our customers: unstable performance, limited intelligent functions, and frequent maintenance needs.

Guided by ST’s brand vision — life.augmented (Technology Empowers a Better Life) —Hunan Leading Science and Technology Levelopment CO.,ltd brings high‑performance industrial semiconductor technology to residential and commercial drainage equipment. This ensures worry‑free water usage in basements, effortless sewage disposal for commercial premises, and efficient operation and maintenance for municipal facilities, allowing users to truly embrace technology and enjoy a better quality of life.

High‑precision chips embedded inside the equipment reliably safeguard the stable operation of every sewage discharge system. The invisible yet powerful computing capacity delivers tangible comfort and peace of mind.

Covering everything from chip‑core computing performance to comprehensive intelligent functions of complete units, and ranging from household niche scenarios to large‑scale commercial engineering projects, Hunan Leading Science and Technology Levelopment CO.,ltd’s SL-T21&22/T/Q and SL31&32/F/Q intelligent sewage lift controllers are developed in cooperation with global semiconductor giant STMicroelectronics (ST). Centered on the full‑series industrial STM32 chips, we offer a new generation of sewage lift control solutions featuring superior stability, advanced intelligence, and flexible expandability.

By choosing the Leading Technology WT series equipped with STM32 chips, you gain industrial‑grade reliable computing power, full‑scenario intelligent connectivity, and long‑term low‑failure maintenance guarantees. Every sewage lifting unit is equipped with a stable and powerful “smart brain”.