From May 7 to 9, 2025, the Vietnam International Paper Industry Exhibition was grandly held in Ho Chi Minh City. As a leading Chinese manufacturer of paper chemicals and defoamers, and supplier of instrumentation, Shanghai Guanru Chemical Co., Ltd. - Vietnam Branch showcased its core products—defoamers, styrene-acrylic sizing agents, dry and wet strength agents, high-precision instrumentation, and exclusive concentration meter repair services—attracting the attention of numerous Southeast Asian papermaking companies, industry experts, and partners, further consolidating the company's brand influence in the Southeast Asian market.