
Bangladesh, a nation where agriculture contributes significantly to the GDP, is witnessing a massive shift toward modern industrial farming. As a premier fertilizer dye manufacturer, we recognize that the local market in Dhaka, Chittagong, and Gazipur requires more than just color; it requires functional identification and brand protection. In the bustling agricultural hubs of the Bengal delta, fertilizer dyes play a crucial role in preventing product counterfeiting and ensuring that farmers can easily distinguish between different grades of Urea, DAP, and MOP fertilizers.
Our commitment to the Bangladesh market involves providing eco-friendly, non-toxic dyes that comply with international environmental standards while catering to the specific soil conditions of the region. From the tea gardens of Sylhet to the rice paddies of Rajshahi, our dyes are designed to withstand high humidity and tropical temperatures without losing their vibrant hue.
Tianjin Xiangrui Dyestuff Co., Ltd., together with its subsidiary Tianjin Xiangrui International Trading Co., Ltd., was established in 1998 and 2021 respectively. The company is located in Dasi Industrial Park, Xiqing Economic Development Area, Tianjin, China, and currently employs several hundred staff members.
Xiangrui specializes in the manufacture and supply of a wide range of different dyes, pigments, chemical auxiliaries, and intermediates, which are widely applied in industries such as:
The Bangladesh fertilizer sector is moving toward "Smart Marking." Factories in the Narayanganj industrial belt are increasingly adopting unique fluorescent dyes and UV-sensitive markers to authenticate premium fertilizer brands, protecting local farmers from low-quality imitations.
With the Bangladesh government's push for sustainable agriculture, there is a rising trend toward biodegradable fertilizer dyes. Our R&D team focuses on organic-based pigments that leave zero harmful residues in the rich alluvial soil of the Ganges-Brahmaputra delta.
Major fertilizer manufacturers in Bangladesh are now requesting bespoke colors—ranging from deep ocean blues to vibrant emerald greens—to differentiate their controlled-release fertilizers (CRF) in a competitive global export market.
The integration of AI in dye application processes is the next frontier. Our factory supports automated dosing systems that ensure consistent coloration across thousands of tons of granular fertilizer, reducing waste and operational costs for Bangladeshi factories.




In the large-scale Urea plants across Bangladesh, our dyes are used for coating granules. This provides a uniform look and prevents dust formation during transport from the port to inland warehouses.
For modern greenhouse projects in the Jessore region, our water-soluble dyes help farmers monitor the flow of nutrients in irrigation lines, ensuring every plant receives the right dosage.
Bangladesh's seed industry uses our specialized pigments to color-code treated seeds (pesticide/fungicide coated), ensuring safety for handlers and clear identification of high-yield varieties.
Beyond agriculture, our presence in Bangladesh extends to the RMG (Ready-Made Garment) sector, providing high-quality textile dyes that meet the rigorous export standards of European and American brands.
Xiangrui adheres to the development philosophy of Introspection, Specialty, Altruism, and Innovation.
Continuously evaluating gaps from multiple perspectives in order to achieve our goals and improve standardization and management efficiency.
Focusing on strengthening the company’s core capabilities, team development, and professional expertise while maintaining an international vision.
Committed to creating long-term value for customers, employees, partners, and society as a whole.
Pursuing continuous innovation and improvement to enhance product quality and to meet the evolving demands of future markets.
With an elite international sales team, experienced technical experts, and a professional quality management system, Xiangrui enjoys a solid reputation among global customers. We strictly implement internal enterprise standards and continuously optimize our management system to meet international market requirements.







