On March 16th, Duowei Pharmaceutical Group held the 2025 New Product Launch Conference themed "Innovation Leads the Future" in Shanghai. The conference not only showcased the Group's latest achievements in pesticide R&D but also demonstrated its commitment to promoting the green and sustainable development of the pesticide industry. At the event, its subsidiaries—Ningxia Taiyixin Biotechnology Co., Ltd., Heilongjiang Lianshun Biotechnology Co., Ltd., and Heilongjiang Xintai Biotechnology Co., Ltd.—launched 9 new products building on their existing brands. Covering insecticides, fungicides, and herbicides, these new products mark a significant milestone in the Group's technological innovation and product development.

President Wang Danna of Duowei Pharmaceutical Group, general managers of various divisions of Taiyixin, and core customers jointly participated in the launch ceremony of the nine new products.

1.  Zunjian Indoxacarb (95% Indoxacarb Technical Drug) : A revolutionary oxadiazine-class insecticide. With its exceptional high efficiency and low toxicity, it has become the terminator of Lepidoptera pests. It features a unique neural blocking mechanism that precisely blocks the sodium ion channels in insects, instantly plunging pests into an inescapable state of paralysis until the end of their lives.

2.  Wenjian Spirotetramat (96% Spirotetramat Technical Drug) ：An efficient and broad-spectrum insecticide belonging to a new class of keto acid compounds, it features a unique mechanism of action. By inhibiting fat synthesis in pests, it effectively controls various piercing-sucking pests such as aphids, whiteflies, and scale insects. With strong systemic activity, it can conduct bidirectionally within plants, providing long-lasting protective effects. Spirotetramat is environmentally friendly and safe for non-target organisms, suitable for use in fruits, vegetables, horticulture, and field crops. It has a broad market prospect.

3.  Lanjian Pymetrozine (96% Pymetrozine Technical) ：A highly efficient and eco-friendly insecticide, this novel selective agent features a unique mechanism of action: it rapidly controls piercing-sucking pests such as aphids and planthoppers by blocking their feeding behavior. With high efficiency, low toxicity, and environmental friendliness, it safeguards crop health while aligning with modern agricultural trends, delivering exceptional control in both field crops and horticultural fruits/vegetables.

4.Shujian Thiamethoxam (98% Thiamethoxam Technical) ：A neonicotinoid insecticide primarily targeting piercing-sucking pests (e.g., aphids, planthoppers), it works by disrupting the insect nervous system, causing paralysis and death. Thiamethoxam’s systemic activity allows it to be absorbed by plants and translocated to all parts, providing long-lasting protection. Key advantages include high efficiency, broad-spectrum activity, low toxicity, strong systemic action, and extended residual efficacy.

5.Xinpai Xunmao Tebuconazole (96% Tebuconazole Technical) ：A triazole fungicide with a wide-spectrum efficacy, it effectively controls wheat powdery mildew, rust, corn northern leaf blight, vegetable anthracnose, and other diseases. Tebuconazole inhibits ergosterol biosynthesis in pathogens, fundamentally blocking their growth. Its strong systemic mobility enables upward and downward translocation within plants for comprehensive protection. It offers preventive, curative, and eradicative effects with long residual activity, reducing application frequency.

6.Xinpai Dianmao Prochloraz (96% Prochloraz Technical) : A highly efficient, broad-spectrum fungicide, it combats multiple crop diseases such as banana anthracnose, mango anthracnose, and citrus blue mold. Its unique mechanism inhibits sterol biosynthesis in pathogens. With systemic conductivity, it not only kills pathogens rapidly but also protects crops from subsequent infections. Widely used for pre-harvest prevention and post-harvest preservation in fruits and vegetables.

7.Xinpai Shanmao Boscalid (98% Boscalid Technical) : A novel nicotinamide fungicide with a unique mechanism: it disrupts electron transport in the mitochondrial respiratory chain of pathogens, precisely targeting their energy metabolism to halt growth and reproduction, thus fundamentally blocking disease spread. It exhibits significant control over common diseases like gray mold, powdery mildew, sclerotinia, and brown rot, while being safe for crops with no risk of phytotoxicity.

8.Wanshihe Glyphosate (95% Glyphosate Technical) : A highly efficient, broad-spectrum non-selective herbicide, it controls annual and perennial weeds by inhibiting aromatic amino acid synthesis in plants. Suitable for farmland, orchards, tea gardens, and non-cultivated areas, "Wanshihe" features rapid absorption and efficient translocation, eliminating weed roots to prevent regrowth. Its low toxicity and low residue profile meet environmental requirements.

9.Wanshiquan Glufosinate (95% Glufosinate Technical) : A highly efficient, broad-spectrum non-selective herbicide, it induces rapid ammonia accumulation and death in weeds by inhibiting glutamine synthetase, demonstrating excellent control of various annual and perennial weeds. "Wanshiquan" is applicable to orchards, tea gardens, farmland, and non-cultivated areas, characterized by fast-acting effects, low residues, and environmental friendliness. Its unique weed-killing mechanism effectively delays herbicide resistance.

At the conference, Wang Danna, President of Duowei Pharmaceutical Group, stated that Taiyixin has always adhered to the core philosophy of "leading industry development through technological innovation" and has achieved remarkable achievements in pesticide product R&D over the years. In the future, the Group will continue to expand its global market presence, deepen international cooperation, strengthen the construction of high-end brands, and drive product upgrades through technological innovation to meet market demands for green, environmentally friendly, and efficient pesticides. Wang Danna also emphasized that Duowei Pharmaceutical Group is committed to promoting the green and sustainable development of the pesticide industry and contributing to global food security. Through continuous technological innovation and product development, the Group will strive to provide more high-quality and efficient pesticide products to strongly support agricultural production.

The launch of the nine new products not only demonstrates Duowei Pharmaceutical Group's strong capabilities in pesticide R&D but also lays a solid foundation for its further expansion in the global pesticide market. In the future, Duowei Pharmaceutical Group will continue to uphold the development philosophy of innovation, greenness, and sustainability, and make greater contributions to the development of the global pesticide industry.