Learning by competing and practicing Lean | PROBEST held Lean Manufacturing Knowledge CompetitionIn order to promote the advancement of lean production work, ensure that every employee can fully understand and master the knowledge of lean production, and improve the production efficiency quality.

1. 50 R & D + 20 QA + 18 QC+200 employees. With realibale team in our PROBEST group.2. (≥10 percent of annual turnover invested in R&D.)3.（RoHS/CE, ISO）hight quality + full tests before shipment.4. ＞7000㎡ factory base. 5. Long life service time.6. We have been in this water monitoring instrum

Embarking on a new journey while staying true to our original mission. In the future, PROBEST will continue to focus on water quality monitoring and industrial process instrumentation, upholding technological innovation, maintaining strict quality standards, and optimizing our service system. With more comprehensive products, more professional solutions, and more efficient service capabilities, we will join hands with global partners.

【Major Certification】Probest Secures 5 Core ISO System Certifications! Building Quality, Safety, and Service Foundations with International StandardsAs an innovative technology enterprise dedicated to water quality analysis, Fuzhou Probest Intelligent Technology Co., Ltd. has achieved another signif

Understanding TSS, TDS, COD, and BOD: Key Water Quality Parameters ExplainedWater quality is the cornerstone of environmental health, industrial compliance, and public safety. Whether you’re managing a municipal wastewater treatment plant, monitoring industrial effluent, or safeguarding natural wateTSS, TDS, COD, and BOD are more than just water quality metrics—they are essential tools for protecting public health, preserving aquatic ecosystems, and maintaining industrial compliance. By understanding these parameters and investing in reliable monitoring technology, you can take proactive control of your water management processes. Ready to elevate your water quality monitoring? Explore PROBEST’s full line of TSS, TDS, COD, and BOD sensors on PROBESTI.COM or contact our team to discuss your specific monitoring needs. PROBEST: Your Trusted Partner in Advanced Water Quality Monitoring