S&L is a professional supplier of powder material handling system solutions with material mixing as the core. We specialize in process scheme design, technical R&D, key equipment manufacturing, automation control, system integration, and related technical services. Our main offerings include complete sets of equipment and corresponding components, spare parts, and services for material conveying, metering and mixing, storage, blending, and homogenization.
At S&L, we are capable of customizing individual equipment or comprehensive solutions based on users' requirements and material characteristics, enabling automated and intelligent operations in their production processes. Our solutions aim to achieve high energy efficiency, low loss, and environmentally-friendly powder material handling.
Advantage
Our advantages lie in providing stable and reliable mixing equipment, well-developed processes, reasonable layout, and convenient operation. We offer users comprehensive planning,design, construction, and personnel training services directly from the factory. Our optimized production line design can effectively reduce idle energy consumption of the machine tools; Subsequently, our equipment have long service life.
Capability
We have a wide variety of test equipment, including our entire mixing portfolio, to ensure the best possible outcome. Our broad range of analytical capabilities means we can, for example, measure droplet size to evaluate emulsion quality and optimize the mixing procedure, plus measure viscosity, to determine the right mixing setup. Any trials carried out in our Mixing PDC can easily be scaled up for commercial production. Applications range from low to high viscous, with or without particles, and with or without heating or cooling.

Customer demand: Mortar production line
By utilizing material hopper, weighing systems, double shaft paddle mixers, and screw conveyors, the production line completes the processes of weighing, batching, mixing, and conveying for sand, additives, and dry mortar. This production line can achieve uniform mixing quickly within 2 minutes.

Customer demand: Chemical industry production line
By utilizing screw conveyors, horizontal ribbon mixers, finished product hoppers, packaging machines, palletizing machines and control systems, the production line completes the processes of mixing, conveying, and packaging for chemical powders and new material powders. This production line can achieve uniform mixing within 5-15 minutes.
-
- Turnkey Solutions for Animal Feeding (EW Nutrition) Since 1989, S&L has been focusing on offering turnkey powder mixing and blending solutions for different industries. Extensive experience and dedicated teams enable us...View All
-
- Continuous Horizontal Ribbon Mixers for Merck (Nantong) In 2018, we offered three continuous horizontal ribbon mixers to Merck (Nantong) which is a leading company in biotechnology R&D, production, and pharmaceutical solutions and services.View All
-
- Activated Carbon Materials Mixing for Ingevity (Zhuhai) In 2014, we participated in a mixing equipment project for Ingevity (Zhuhai), providing bespoke solutions including special design, material selection, configuration, and parameters...View All