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Shandong Duofen Agriculture is a technology-based enterprise integrating R&D, production, sales, and service for high-quality liquid and water-soluble fertilizer solutions.

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24/7 Hotline +86-400-611-0504
Technical Email sales@duofenagri.com
Address No. 2304, Haidai North Road, Qingzhou Economic Development Zone, Shandong, China

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Request Technical Quotation

Submit your request and our agricultural export specialists will respond with pricing, technical dossiers, and custom formulation options.

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Thank you, Valued Partner! Your inquiry has been dispatched to Shandong Duofen Agriculture's international sales & technical engineering team.

⚡ Response Time:Within 24 Hours

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📋 Inquired Items:General Technical Inquiry

Need instant support? Chat directly with our export director via WhatsApp (+86 132 2874 2574).

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