What We Do

GreenPlains is specialized in the R&D, production, and marketing of irrigation products. The production workshop has more than 400 molds. Productions include PVC Ball Valves, PVC Butterfly Valves, PVC Check Valves, Foot Valves, Hydraulic Control Valves, Air Valve, Filter, Drippers, Sprinklers, Drip tape, and Mini Valves, Fittings, Clamp Saddle, Fertilizer Injectors Venturi, PVC LayFlat Hose and Fittings, Tools and many other products. A number of products and technologies have obtained national patents.

How We Win
Professional R&D team, we provide one-stop service from product design, mold design &build to product manufacture; We have obtained the ISO9001 quality system certification from SGS. We are qualified with advanced management system and sophisticated management team. We monitor and track the whole process from PO placement to goods delivery for every order via ERP, MES, dimensional warehouse management system, and ISO9001 quality system; we

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