The inspection team highly approved our production management, quality control, and product consistency through on-site verification and documentation review.

The dry-sand medium mainly contains coarse sands, uneven size particles and powders. Tube-11 Vibrating Rod Level Switch would be an optimal choice in this case.

Fork-11 Tuning Fork Level Switch is specially designed for powdery and fine-grained bulk solids with the lowest density of 0.008g/cm³. Fork-11 offers maximum reliability in a wide application range.

The Fork-11 Explosion-Proof Tuning Fork Level Switch is the perfect solution for measuring the presence of powdery and fine-grained bulk solids across a wide range of media and Explosion-Proof applications.

204 pieces of Jiwei Flame-proof Tuning Fork Liquid Level Switches have been operating stably and reliably for more than 5 years without any problems or failures

The certificate is valid for all Tube-11 series.

The certificate is valid for all Fork-11 series.

The certificate is valid for all Spin-11 series.

Jiwei Spirit: Embracing Innovation, Excellence, Collaboration, and Integrity.

Driven by innovation and talent, Jiwei Automations delivers high-quality, customized level measurement solutions with precision, passion, and partnership.