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About Zoory
Zoory has been dedicated to customized industry-specific solutions since its establishment. Based on the Asian market, our business extends to global. In the petrochemical industry, we provide core additives and proprietary process-package technologies. Leveraging local-oriented services, our products and solutions are well-aligned with clients’ practical business requirements and local environmental conditions.
Zhejiang Zoory Technology Co., Ltd. is the mainland China entity under Zoory Chemical Limited (Hong Kong). The domestic marketing center is located at Wisdom Gate by the Qiantang River in Hangzhou, within the city’s core business district and innovation cluster. The manufacturing base is situated in Longshan High-Tech Industrial Park, Weifang, Shandong Province.
PRODUCT CENTER
Titanate
Titanates are high-efficiency catalysts and functional additives widely used in organic synthesis. They can effectively catalyze esterification, transesterification and condensation reactions, and are commonly applied in the production of plasticizers such as DOP, DOTP, TOTM, DOA and DOS. They also serve as raw materials for processing additives and coupling agents in plastics, rubber, paints, inks and coatings. Widely used in metal-plastic bonding modification, high-strength polyester coatings and high-temperature resistant coatings. Titanates act as curing agents for enameled wire insulation and support adhesive, pharmaceutical, electronic and glass craft industries.
Organometallic Coupling Agents
Organometallic coupling agents, mainly including titanate and zirconate series, are high-end functional additives containing both organic groups and metal active centers. They form stable chemical bonds at the interface between inorganic fillers and organic polymers, greatly improve interfacial compatibility, reduce system viscosity and optimize powder dispersion. They significantly enhance the processability, mechanical strength and weather resistance of composite materials, and are widely used in plastic modification, rubber filling and coating composite industries.
Silane Coupling Agents
Silane coupling agents contain both inorganic reactive groups and organic functional groups, building an effective interfacial bridge between inorganic fillers and organic resins. They deliver excellent modification performance for polar inorganic materials such as glass fiber and silica, significantly improving bonding strength, water resistance and overall stability of composite materials. They are essential supporting additives for plastics, coatings, adhesives and composite material industries.
Petrochemical Additives
Petrochemical additives are core functional fine chemicals for petrochemical, plastic and rubber processing industries. Featuring low dosage and high efficiency, they are key materials for optimizing reaction efficiency, stabilizing unit operation, improving product quality and reducing energy and material consumption. Zoory’s petrochemical additives deliver high stability, excellent compatibility and low addition ratio, effectively optimizing chemical processes, improving material mechanical properties and enhancing weather and aging resistance, supporting the petrochemical industry in efficient production, quality upgrading and green low-carbon transformation.
Quaternary Ammonium & Phosphonium Compounds
Quaternary ammonium and phosphonium compounds are high-end functional organic salts, including quaternary ammonium salts, quaternary ammonium bases and quaternary phosphonium salts. They exhibit excellent performance in phase-transfer catalysis, curing promotion, ion activation and antibacterial stabilization. Adopting self-developed synthesis processes, the company provides high-purity and high-stability products widely used as polymer polymerization catalysts, resin curing additives, electrolyte additives and molecular sieve templating agents, serving fine chemical, new material, new energy and oilfield chemical fields.
Other Additives
Our company provides customized R&D services for chemicals based on customers’ process conditions, performance indicators and application scenarios. It supports personalized product synthesis, formula optimization and process adaptation, accurately meeting the demands of polymer materials, plastic and rubber modification, fine synthesis and other fields, and delivering differentiated and integrated customized additive solutions.
COMPLETE PROCESS PACKAGE
Technology Transfer Scope
As a trustworthy and experienced partner, we have built an outstanding reputation in the chemical process industry, with a proven track record of long-term, stable project delivery.
Mature Technologies
Complete technology packages cover solution-polymerized styrene-butadiene rubber (SSBR), neodymium butadiene rubber (NdBR), low-cis polybutadiene rubber (LCBR), dimethyl carbonate (DMC), diphenyl carbonate (DPC), polycarbonate (PC), and methyl isobutyl ketone (MIBK), among others.
APPLICATION INDUSTRIES
Petrochemical Industry
Zoory focuses on petrochemical polymerization production, chemical equipment protection and green process upgrading, delivering highly adaptable, stable, low-energy-consumption functional chemicals and integrated solutions.
Plastic Modification
Zoory offers high-performance titanate, zirconate and silane coupling agents that optimize filling formulations and processing performance for high-quality, cost-effective plastic modification upgrading.
NEWS CENTER
09-01
Zhurui Technology Participates in the 29th China International Composites Industry Technology Exhibition (CCE2026)
From September 1st to 3rd, 2026, the 29th China International Composites Industry Technology Exhibition (CCE2026) was held at the National Exhibition and Convention Center in Shanghai. As a highly influential professional technology event for composite materials in the Asia-Pacific region, this exhi
08-19
Zhurui Technology Invited to the 2026 Plastic Additives Innovation Technology Development Forum
Recently, the 2026 Plastic Additives Innovation Technology Development Forum was successfully held in Chuzhou. The forum focused on the green, functional, and high-end development trends of the plastics industry, with "Industrialization of Multifunctional Environmentally Friendly Additives and Upgra
08-12
Zhurui Technology Attends 2026 Synthetic Resin Industry Development Conference in Wuxi
From August 12th to 13th, 2026, the 2026 Synthetic Resin Industry Development Conference and New Materials & Equipment Exhibition were successfully held in Wuxi. The management team of Zhurui Technology was invited to attend, gathering with industry experts, research institutions, and upstream and d
SUSTAINABLE DEVELOPMENT
The company strictly selects standardized production equipment, precisely integrates reaction and intelligent control systems, implements strict chemical safety production, achieves full automation of feeding, reaction, and testing, and adopts rigorous environmental and safety protection equipment.
It strictly controls every link of batching, synthesis reaction, and quality testing throughout the process, equipped with complete environmental and safety protection equipment; products are applied in petrochemicals, coatings, automotive, engineering plastics, and many other fields.
38+
Patents
50+
R&D Engineers
600+
Partner Brands
55+
Countries Served
