Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
Puhui Industry is a modern manufacturing enterprise specializing in HDPE, PVC, and CPVC pipes and fittings systems. We focus on providing stable, reliable, and economical integrated plastic piping solutions to global customers.
Our products are widely used in municipal engineering, building drainage, agricultural irrigation, mining transportation, and industrial fluid systems, and are exported to many countries and regions in Asia, Africa, the Middle East, and South America.
As a source factory, we not only provide individual products but also complete piping system solutions:
Water Supply Pipeline Solutions
Helping customers reduce procurement costs and improve project efficiency.
1. HDPE Piping Systems (PE100 / PE100RC)
We manufacture high-quality HDPE pipes using 100% new PE100/PE100RC raw materials, offering excellent flexibility, impact resistance, and an ultra-long service life.
Applications:
Municipal water supply systems
Mining tailings and slurry transportation
Agricultural irrigation systems
Drainage and sewage systems
Industrial fluid transportation systems
2. PVC Piping Systems (PVC-U)
PVC-U pipes offer excellent cost-effectiveness and wide application, making them a common material in building and municipal engineering.
Features:
Lightweight and easy to install
Excellent corrosion resistance
Smooth inner wall, low flow resistance
Low cost, economical and practical
Applications:
Building drainage systems
Sewage discharge systems
Electrical wiring protection conduits
Municipal drainage projects
3. CPVC Piping Systems (High-Temperature Resistant PVC)
CPVC is a high-performance material modified from PVC by chlorination, offering higher temperature resistance and chemical corrosion resistance, suitable for demanding industrial environments.
Product Features: Excellent high-temperature resistance
Strong resistance to chemical corrosion
High mechanical strength, safe and reliable
Long service life
Application Areas:
Industrial hot water delivery systems
Chemical media delivery pipelines
Fire sprinkler systems
High-temperature fluid delivery systems
4. Piping Fittings
We provide complete sets of fittings to ensure safe, stable, and leak-free system connections.
HDPE Fittings:
Electrofusion Fittings
Butt Fusion Fittings
Flanges, Tees, Elbows, Reducers, etc.
PVC/CPVC Fittings:
Adhesive-bonded fittings (solvent bonding)
Socket fittings
Threaded fittings
Elbows, Tees, Straight joints, Reducers, etc.
1. Guaranteed High-Quality Raw Materials
All materials used:
PE100 / PE100RC
PVC-U
CPVC high-performance resin
Ensuring product stability and long-term safety.
2. Advanced Production Technology
Automated extrusion production line
Precise dimensional control system
Stable wall thickness and pressure rating
Full-process quality monitoring
3. One-Stop Piping System Supply
We provide:
Pipes
Fittings
Accessories
Achieving "one-stop purchasing" and reducing customer supply chain costs.
4. International Standard Certification
Products conform to mainstream international standards:
ISO International Standard
ASTM American Standard
EN European Standard
DIN Standard (optional)
5. Strong Customization Capabilities
Supporting various customization needs:
Different pressure ratings (SDR series)
Different size specifications
Custom colors
Customized engineering project solutions
Our plastic piping systems are widely used in:
Municipal water supply and drainage projects
Agricultural water-saving irrigation systems
Mining slurry transport systems
Industrial fluid and chemical systems
Building drainage and water supply systems
Electrical and communication wiring systems
Puhui Industry strictly implements a multi-layered quality management system:
Raw material incoming inspection
Online monitoring of the production process
Finished product pressure and performance testing
Batch traceability system management
Final inspection before leaving the factory
Ensuring that every pipe and fitting meets engineering-grade standards.
Fast Quotations and Technical Support
Professional Selection Advice and System Design Support
Stable Delivery Capability for Large Orders
Optimized Container Loading, Reducing Transportation Costs
Installation and Welding Technical Guidance and Support
Source Factory, Not a Trading Company
Full Range of HDPE + PVC + CPVC Products
Extensive International Engineering Project Experience
Stable Quality + Competitive Prices
One-Stop Plastic Pipe Solution Provider
Long-Term Cooperation and Continuous Supply Capability
We are committed to becoming a reliable long-term partner for plastic pipes for global customers.
Global Customer Inquiries Welcome:
Product Catalog
Technical Specifications (Datasheet)
Engineering Solutions Support
Quotation & Sample Request
Puhui Industry - Professional Manufacturer of Plastic Pipes and Fittings
Q1: Are you a factory or a trading company?
A: We are a source factory (Puhui Industry), specializing in the production of HDPE, PVC, and CPVC pipes and fittings.
Q2: What products do you mainly produce?
A: We provide complete plastic piping systems, including:
HDPE pipes and electrofusion/hot fusion fittings
PVC-U pipes and fittings
CPVC high-temperature resistant pipes and fittings
Q3: What is the difference between CPVC and PVC?
A: CPVC is a modified and upgraded material based on PVC, with higher temperature resistance and stronger chemical corrosion resistance, suitable for industrial and high-temperature systems.
Q4: In which fields are your products mainly used?
A: Our products are widely used in:
Municipal water supply and drainage
Agricultural irrigation systems
Mining slurry transportation
Industrial fluid transportation
Building drainage systems
Q5: How do you guarantee the quality of your products?
A: We use 100% new raw materials (PE100 / PVC / CPVC) and conduct rigorous testing, including pressure testing, dimensional inspection, and batch traceability management.
Q6: Do you support customization?
A: Yes. We can provide:
Different sizes and pressure ratings (SDR)
Custom colors
Customized solutions for engineering projects
Q7: How long is the delivery cycle?
A: It usually depends on the order quantity. Small orders are delivered faster, while large projects can have production plans arranged and stable delivery ensured.
Q8: Can you provide samples?
A: Yes, we support providing samples for customers to conduct quality testing and project evaluation.
We supply HDPE pipes, PVC pipes, fittings, and welding equipment for water supply, drainage, irrigation, mining, and infrastructure projects worldwide.
