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Strengthening Global Partnerships: South Korea’s TESSOL Executives Visit Suzhou Sujing to Explore Strategic Cooperation

SUZHOU, China – November 20, 2025 – Suzhou Sujing Instrument Automatic Control Equipment Co., Ltd. (“Suzhou Sujing”) was honored to welcome a high-level delegation from TESSOL, Inc., a leading South Korean provider of measurement and validation solutions, on November 19, 2025. The visiting ...

11-25-2025
Residual Particle Risks Draw Attention in European Optical Component Manufacturing as Surface Particle Counting Supports Before-and-After Cleaning Verification

Why Surface Residue Is Harder to Control Than Ambient Cleanliness In the manufacturing of optical lenses, windows, coated glass, and precision optical parts, passing an ambient cleanliness check does not automatically mean the product surface is clean enough for delivery. Residual particles often ...

03-10-2026
Mastering Data Integrity: How to Perform a Zero-Count Filter Test on Your Particle Counter

Description: Are you getting false positives in your cleanroom? A Zero-Count Test is essential for accurate particle monitoring. Learn the step-by-step procedure and troubleshooting tips here. In the field of cleanroom monitoring, data accuracy is everything. A single false count can lead to failed ...

12-15-2025
As Controlled Environment Monitoring Requirements Tighten in Europe, How Can Pharmaceutical Cleanrooms Address Data Consistency in Viable Air Sampling?

Why Data Consistency Is Becoming a Key Issue in Cleanroom Monitoring In the European pharmaceutical sector, cleanroom environmental monitoring is no longer judged only by whether a sample has been collected. In aseptic production areas, critical clean zones, and other controlled environments, ...

11-20-2025
Meeting the New EU GMP Annex 1: Why 100LPM High Flow-Rate Particle Counters Are the Definitive Choice for European Pharmaceutical Firms

The European pharmaceutical industry is navigating a major transformation of its regulatory landscape—the full implementation of the new EU GMP Annex 1. At the heart of this new regulation is the establishment of a comprehensive "Contamination Control Strategy" (CCS), which emphasizes a scientific ...

09-25-2025
From Pharma to Lithium-Ion Batteries: How Air Cleanliness Impacts the Safety and Performance of Next-Generation Batteries

As the global energy revolution deepens, the demand for high-performance lithium-ion batteries is growing at an unprecedented rate. However, the cleanliness requirements for the production environments in this cutting-edge manufacturing sector are every bit as stringent as those in the traditional ...

09-17-2025

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