Case Study Display: Pipezy Composite Materials's FRP Spray Pipes Successfully Exported to Vietnam

1. Customer Background

**Customer**: A large Vietnamese chemical group (anonymous due to NDA)  

**Industry**: Chemical manufacturing (pesticides & dye intermediates)  

**Pain Points**:  

- Original metal spray pipes **corroded and leaked within 3 months** in acidic environments, causing costly downtime.  

- European suppliers had **long lead times (8+ weeks)** and high prices.  


2. Our Solution  

Product:  

- **Custom epoxy FRP spray pipes** (DN250, PN1.0MPa)  

- **Key Technologies**:  

   **Acid-resistant liner** (SGS-tested, withstands 30% sulfuric acid, 15% hydrochloric acid)  

   **Flange connection design** for easy installation & maintenance  

   **Lightweight** (1/5 the weight of stainless steel, reducing support costs)  

 

Service:  

- 15-day fast delivery (from contract signing to Vietnam port arrival)  

- Free technical survey: Engineers visited Vietnam to optimize pipeline layout  


Customer Testimonial:  

> “Pipezy Composite Materials’s FRP pipes solved our long-standing corrosion issues, reducing total costs by 40%. We’ve now replaced all plant piping with their products.”  

> —Customer's Engineering Director, Vietnam  


Case Study Display: Pipezy Composite Materials's FRP Spray Pipes Successfully Exported to Vietnam

Feel free to reach out for any queries. We would be happy to help!

We look forward to working with you.

Project Case Studies

We have actually solved many problems for our customers and have extremely high reliability

Huaneng Zhengning Power Plant Desulfurization Wastewater Zero Discharge Project - DN4500 Concentration Tower # 1 & # 2

Huaneng Zhengning Power Plant Desulfurization Wastewater Zero Discharge Project - DN4500 Concentration Tower # 1 & # 2

Project Name: Huaneng Gansu Company Zhengning 2x1000 MW Peak-Shaving Coal-Fired Power Project

Project Owner: Huaneng Group

Project Location: Zhengning County, Qingyang City, Gansu Province

Core equipment: DN4500*20000 FRP (fiberglass reinforced plastic) thickening tower ( tower #1 and tower # 2 )

Services include: equipment design, manufacturing, transportation, installation, and commissioning.

Contractor: Hebei Weitong Fiberglass Co., Ltd.

Installation of Thickening Tower at Handan Guodian East Suburb Power Plant

Installation of Thickening Tower at Handan Guodian East Suburb Power Plant

Project Name: Handan Power Plant Desulfurization Wastewater Zero Discharge Treatment System Project

General contractor: China Construction Energy Conservation Technology Co., Ltd. (Stock Code: 300425)

Project Location: Handan City, Hebei Province

Core equipment: DN4200*20150 FRP (fiberglass reinforced plastic) thickening tower

Services include: design, manufacturing, transportation, installation, and commissioning support for key equipment.

Contractor: Hebei Weitong Fiberglass Co., Ltd.

Installation of Thickening Tower at Shanghai Baoshan District Huaneng Power Plant

Installation of Thickening Tower at Shanghai Baoshan District Huaneng Power Plant

Project Name: Huaneng Shidongkou Thermal Power Co., Ltd. Desulfurization Wastewater Zero Discharge Project

Project Owner: Huaneng Shidongkou Thermal Power Co., Ltd.

Project Location: Baoshan District , Shanghai

Core equipment: DN6300*18100 FRP (fiberglass reinforced plastic) concentration tower

Services include: core equipment design, manufacturing, installation, commissioning, and technical support.

Contractor: Hebei Weitong Fiberglass Co., Ltd.

Let our team help you select the right product

Talk to our experts, we can help you meet your requirements and provide assistance for your next project.

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