Hz info:On October 29, 2025, the adhesive production project of Changxing Chemical (Tianjin) Co., Ltd. officially entered the approval and public disclosure phase. The project plans to invest 25 million yuan to construct two specialized adhesive production lines within the company's existing plant site at 652 Jinyuan Road, Dagang Petrochemical Industrial Park, Binhai New Area, Tianjin. Upon completion, it will achieve an additional annual production capacity of 6,000 tons of two-component epoxy resin adhesives. This initiative not only revitalizes existing plant resources but also, through the new adhesive products, creates synergies with existing businesses like alkyd resins and waterborne epoxy resins, deepening the company's layout in the North China high-end industrial materials market.

This expansion fully embodies the intensive development concept, requiring no new land but instead upgrading and transforming the original container cleaning and washing workshop into an adhesive production workshop. The two new production lines, T-31A01 and T-31B01, will focus on producing the adhesive component and the curing component respectively, adopting a model of separate packaging and combined sales, with no mixing production conducted within the plant site. This refined production process not only optimizes resource allocation but also ensures stable product quality. The project's products are positioned as environmentally friendly two-component epoxy resin adhesives, primarily applied in high-end industrial fields with extremely high material performance requirements, such as wind turbine blade bonding, aligning with the development trend of clean energy equipment manufacturing.

Changxing Chemical (Tianjin) Co., Ltd., as a key layout of Taiwan's Changxing Group in North China, has been focused on the R&D and manufacturing of synthetic polymer industrial resins since its establishment in 2009. The company has a registered capital of $32.5 million, and its existing plant site covers an area of 96,762 square meters, with complete infrastructure including production workshops, warehouses, and tank farms. Currently, the company has formed a diversified product structure comprising 36,000 tons/year of alkyd resin, 12,000 tons/year of solvent-based acrylic resin, 400 tons/year of fluorocarbon resin, and 20,000 tons/year of waterborne epoxy resin.

Technological innovation is the core driving force for the company's sustained development. On April 15, 2025, the "Resin Production Equipment" independently developed by Changxing Chemical (Tianjin) Co., Ltd. was authorized by the National Intellectual Property Administration. This patent optimizes equipment structure design, enabling flexible switching between different product productions, significantly improving the utilization efficiency of the production equipment, and providing technical assurance for product quality stability and production economy.

Changxing Group's strategic layout in mainland China has formed an efficient and collaborative operational network. Among them, Changxing Chemical Industrial (China) Co., Ltd. in Kunshan serves as the group's management and manufacturing hub in China, undertaking core functions. The wholly-owned subsidiaries in Tianjin, Suzhou, and Zhuhai — Changxing Chemical (Tianjin) Co., Ltd., Changxing Special Materials (Suzhou) Co., Ltd., and Changxing Chemical Industrial (Zhuhai) Co., Ltd. — act as three major regional production bases, deeply radiating into the North China, East China, and South China markets, respectively. This network achieves comprehensive coverage of the country's major economic regions, effectively enhancing logistics efficiency and regional market service capabilities.

It is worth mentioning that Changxing Chemical has established a university-industry-research partnership with the Department of Chemical Engineering of Tsinghua University lasting over thirty years. Through various forms such as setting up the "Tsinghua Friends - Changxing Scholarship" and co-organizing the "Tsinghua Chemical Materials Forum", both parties continuously promote technological innovation and talent cultivation in frontier material fields like special polymers, providing solid technical and talent support for the enterprise's development.

In September of this year, Changxing Chemical participated in the 28th China International Adhesive & Sealant Exhibition and the China International Composite Industry Technology Exhibition held in Shanghai-3. At the exhibitions, the company not only exhibited core products like high-performance adhesives and UV release agents but also highlighted cutting-edge applications of thermoplastic materials in lightweight fields such as drones and bicycles, as well as thermoset material solutions like glass fiber reinforced plastics (GRP) for scenarios such as optical curing trenchless repair, actively exploring mainland market cooperation with a diversified matrix of innovative technologies.

Simultaneously, the "Revitalization Project" of Changxing Special Materials (Suzhou) Co., Ltd., with a total investment of 250 million yuan, commenced operations in July this year. Its five fully automated new production lines can annually produce 25,000 tons of adhesives and ultraviolet curing high-end materials. The company's output value reached 650 million yuan last year, and with the new lines reaching production capacity, its output value is expected to exceed 800 million yuan within this year.

Through the construction of the new Tianjin project, the capacity expansion of the Suzhou base, and continuous technological innovation, Changxing Chemical is further perfecting its national strategic layout. This provides superior material solutions for high-end manufacturing sectors like wind power and simultaneously injects new vitality into regional economic development.