Dongying ZhizaoMade-in-Dongying directory

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Research record

CNPS.COM LIMITED

More recent sourcesSupply or technical servicesFactory audit not completed

Product & service leads

Exhibit Profile: Our Products & Services: 1. Non-metallic Pipes and Fittings API 17J Composite Pipes API 15S Composite Pipes API 15HR Fiberglass Pipes Fiberglass Screen Pipes Fiberglass Sucker Rods API 15LR Fiberglass Pipes Marine Pipes FRP Gratings Fiberglass Trays 2. Composite Pipes 1) Double-Layer Fiberglass Insulated Pipes 2) GRE Liners 3. Metallic Pipes :Aluminum Alloy Tubing 4. Software Products :Wavenology EM+EL

Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.

Address or location evidence

东营经济技术开发区,具体工厂地址待核

Locations are source-based address leads, not confirmed manufacturing sites.

Source basis

Research date · 2026-11-02

Latest observed exhibition edition · 2026