GRP Pipe Fittings GRP Flanges FRP Flange Price

Product Description

Brief Introduction to FRP Pipe Fittings

FRP pipe fittings are supporting pipe components made of glass fiber as reinforcement and resin as matrix through molding, hand lay-up, filament winding and other processes. Featuring corrosion resistance, acid and alkali resistance, high temperature resistance, light weight and high strength, good sealing performance and long service life, they are widely used in chemical, municipal, power, environmental protection, metallurgy, seawater desalination and other industries, serving as ideal anti-corrosion pipe fittings to replace metal ones
I. Product Features
- Excellent corrosion resistance: resistant to acid, alkali, salt spray, organic solvents and various corrosive media, no rust, no scaling, no aging.
- Stable temperature resistance: wide applicable temperature range, suitable for normal and medium-high temperature working conditions.
- Reliable pressure bearing capacity: designed and manufactured according to standard pressure, high structural strength, not easy to deform or crack in long-term use.
- Light weight and high strength: light weight, convenient installation, greatly reducing construction difficulty and labor cost.
- Good sealing performance: tight connection, no leakage during operation, suitable for various fluid transmission systems.
- Long service life: service life can reach more than 30 years under normal working conditions with extremely low later maintenance cost.
- Good compatibility: perfectly matched with various FRP pipes, standard size and strong universality.
- Customizable production: various special-shaped pipe fittings can be customized according to drawings, pressure, temperature and diameter requirements.
II. Common Product Types
- FRP elbows (45°/90°)
- FRP tees and crosses
- FRP reducers
- FRP flanges and blind flanges
- FRP heads and caps
- FRP flange spools and reducer spools
- FRP special-shaped fittings and non-standard customized fittings

Nominal Diameter	DN50 – DN2000
Nominal Pressure	0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa (customizable)
Applicable Temperature	-20℃ ~ 120℃ (depending on resin system)
Material	unsaturated polyester resin / vinyl ester resin / epoxy resin + glass fiber
Connection Mode	flange connection, socket connection, adhesive connection
Color	gray, yellow, green, etc., customizable as required

Main product

Company Profile

Lanzhi (Hebei) Environmental Technology Co., Ltd. was founded in 2021 in Zaoqiang County, Hebei Province—a core GFRP industrial agglomeration area in China, officially accredited as "China FRP Base County" and "National GFRP Material Industrialization Base", which endows the company with unique industrial chain advantages and mature supporting resources.

The company with a standardized workshop production area of 4700 square meters. It is strategically adjacent to Daguang Expressway, Beijing-Kowloon Railway and Beijing-Kowloon High-Speed Railway, enabling fast transportation of raw materials and finished products, and greatly facilitating cooperation with customers across regions. Its main products widely serve industrial fields including oil exploration and storage,  transmission, water conservancy engineering, environmental governance, chemical production, electric power generation and construction engineering.

Lanzhi Environmental focuses on two core product categories to meet diverse customer needs:

1. PP (Polypropylene) Product Series: Including PP storage tanks (for liquid storage), PP spray towers (for waste gas treatment), PP welding equipment, and winding pipes—all products support flexible customization according to customers' specific size, pressure and medium requirements;

2. FRP Product Series: Covering FRP towers, FRP chimneys, FRP process pressure pipes/air ducts and matching fittings, FRP storage tanks adopting advanced cantilever beam spray lining process, integrated sewage pumping stations (with anti-corrosion and anti-leakage design), various FRP pultruded profiles (for structural support), hand-laid FRP products and rubber-plastic insulation products.

Adhering to the principle of "Quality First, Customer First", Lanzhi Environmental has established a complete quality control system from raw material inspection to finished product testing, and provides customers with pre-sales technical consultation, in-sales progress tracking and after-sales maintenance guidance. We warmly welcome friends at home and abroad to visit our factory, exchange technical experience and negotiate cooperation projects.

Product advantages

Certifications

Our certificate

Packaging & Shipping

FAQ

Q1: Are your products customizable?

A1: Yes, we accept customization on size, color, material and structure according to your drawings or requirements.  

Q2: What's the delivery time for standard products? 

A2: Normally 7–15 working days for standard orders; 15–45 working days for customized orders.  

Q3: Can you provide samples?

A3: Yes, small samples are free, but you need to bear the shipping cost.

Q4: Can we mix different items in one order?

A4: Yes, mixed orders are welcome as long as total quantity meets production requirement.

Q5: What payment terms do you accept?

A5: T/T, Credit Card, PayPal, Alipay, WeChat Pay, and local online payments (PIX, PSE, OXXO, etc.)

Q6: Which shipping way can you provide?

A6: We support sea freight, air freight and express delivery (DHL/FedEx/UPS).

Q7: Can you help arrange shipment?

A7: Yes, we can arrange door-to-door delivery or ship to your designated port/agent.

Q8:Will you provide installation guidance?

A8:Yes, we can provide installation drawings, video instructions and technical remote guidance.