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Dear Valued Customer,

Greetings! Thank you for your long-standing attention and support for Guangzhou Yourun.

The 2025 China International Coatings Exhibition, CHINACOAT, will be grandly held from November 25th to 27th, 2025, at the Shanghai New International Expo Centre. On this occasion, our company will showcase a series of products suitable for the polyurethane industry at Booth D53 in Hall W3. Yourun sincerely invites you to attend and participate. We look forward to engaging in discussions and exchanges with you and eagerly await your presence!

Company Profile

Guangzhou Yourun Synthetic Materials Co., Ltd., founded in 2013, is a high-tech enterprise integrating scientific research and production. We are dedicated to the development and application of environmentally friendly catalysts (replacing organic mercury, lead, and tin) and other functional additives for synthetic polymer materials, primarily polyurethane. Leveraging our specialized expertise and extensive experience in the field of high polymers, we provide customers with high-quality, differentiated technical solutions through innovative functional additive products.

Guangzhou Yourun operates one headquarters center and two production bases. The headquarters is located in the Guangzhou Panyu Energy-Saving Science Park. The two production bases are situated in the Dawang National High-Tech Zone, Zhaoqing City, and the Guangfo (Fogang) Industrial Park, Guangqing Economic Special Cooperation Zone, Qingyuan City, both within the 1-hour economic circle of the Guangdong-Hong Kong-Macao Greater Bay Area. The total annual production capacity of these bases reaches 15,000 tons.

Product Showcase

Benefiting from the profound expertise of our specialist team and continuous R&D innovation, Yourun's catalyst range has evolved from the initial CUCAT series (replacing organic mercury) into three major categories with over a hundred products: Universal Catalysts (BCAT, ZCAT, TCAT series, etc.), Specialized Functional Catalysts (CUCAT, AUCAT, WCAT, FOCAT, SICAT, CSCAT series, etc.), and Custom Functional Catalysts. Among these, our universal bismuth and zinc catalysts achieve seamless parity with known imported products. Our functional catalysts, such as non-foaming mercury replacements, hydrolysis-resistant non-deactivation types, and low-VOC varieties, are industry-leading or fill market gaps. The application fields have expanded from the initial focus on elastomers to now cover the entire polyurethane sector, primarily CASE (Coatings, Adhesives, Sealants, and Elastomers). Beyond polyurethane, Yourun catalysts also cater to the catalytic needs of other polymer materials like silicone (e.g., silicone, MS sealants), alkyd coatings, and polyesters.

In addition to catalysts, addressing specific pain points in various polymer segments, Yourun also provides special functional additives such as adhesion promoters for bonding polyurethane to various substrates, abrasion resistance agents, defoamers, antistatic agents, anti-hydrolysis agents, dispersants, rheology modifiers, anti-yellowing agents, chain extenders, and more.

Yourun is not merely an innovative manufacturer of functional additives but also a provider of polyurethane system solutions.

Visitor Registration

Exclusive Invitation Code: BXTMB2VB

Long press the QR code to scan and enter the invitation page. Proceed to the pre-registration page and fill in your personal information according to the steps.

Yourun at the Exhibition

Guangzhou Yourun Synthetic Materials Co., Ltd., founded in 2013, is a high-tech enterprise integrating scientific research and production, dedicated to the development and application of environmentally friendly metal catalysts for polyurethane (replacing organic mercury, lead, and tin) and other functional additives.

Leveraging our specialized expertise and extensive experience in the polyurethane field, we provide customers with high-quality, differentiated technical solutions through innovative functional additive products.