Nutrition Guide

Shandong Haidailvzhou Biological Engineering Co., Ltd.
Established in 2003, we focus on liquid fertilizer concentrates, chelated micronutrients, and functional fertilizers.
With strong R&D capability and ISO 9001 certification, we offer OEM & ODM manufacturing, formulation customization, and full technical support for global fertilizer brands and importers.

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Bulk Liquid Fertilizer
Micronutrients Fertilizers

Contact Info

Email: info@haidaibiotech.com

Phone: +8613863655235

Address: No. 1688, Fengshou 1st Road, Qingzhou City, Shandong Province

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