Ivaiv is the Chief Executive Officer of ZONSKY INSTRUMENT (GUANGDONG) CO., LTD., a globally recognized leader in fire testing instrumentation. Since founding the company in 2000, Ivaiv has leveraged over 25 years of industry leadership to guide ZONSKY from a specialized equipment manufacturer into an international benchmark for safety and compliance testing. Under this strategic vision, the company has continuously advanced its R&D capabilities to deliver precise, high-performance lab and industrial-scale instruments that meet strict UL, IEC, and ISO standards across the automotive, electronics, and construction sectors worldwide.