ALTEC International Holdings Ltd | Corrosion-Resistant Fluid Handling Solutions

About ALTEC

Founded in 2005, ALTEC International Holdings Ltd. is a leading manufacturer and supplier of corrosion-resistant fluid handling products and services. Based in Rugao City, Jiangsu, China, we specialize in engineering solutions using fluoropolymers such as PTFE, PFA, PVDF, and FEP, as well as exotic metals.

With deep expertise in the fluid handling industry, ALTEC serves critical sectors including chemicals, petrochemicals, pharmaceuticals, oil & gas, power and utilities, and pulp & paper. Our mission is to provide reliable, long-lasting components that ensure safety, efficiency, and minimal downtime in aggressive environments.

World-class PTFE/PFA lined components

One-stop solution provider

Project & Spare Parts Management

CRP FluoroFlow™ technology ensures leak-free performance in extreme chemical environments.

Our Products

ALTEC offers a comprehensive range of corrosion-resistant fluid handling components designed for reliability and longevity in aggressive industrial environments.

PTFE/PFA Lined Pipes & Fittings

Seamless corrosion protection for aggressive chemical transfer. Available in various diameters and pressure ratings with PTFE, PFA, PVDF linings.

• Temperature range: -196°C to +260°C
• Chemical resistance to acids, bases, solvents
• Custom flange configurations available

CRP FluoroFlow™ PTFE Expansion Joints

High-flexibility expansion joints with reinforced PTFE liners for thermal movement and vibration absorption in piping systems.

• Multi-ply PTFE construction
• Stainless steel or alloy reinforcements
• Suitable for vacuum and pressure service

Sampling Systems

Closed-loop sampling solutions with PTFE/PFA wetted parts for safe handling of hazardous and reactive chemicals.

• Leak-tight design
• Compatible with aggressive media
• Easy maintenance and cleaning

Lined Valves

Butterfly, ball, and diaphragm valves with full PTFE/PFA lining for zero contamination and maximum corrosion resistance.

• Zero dead-leg design
• FDA-compliant materials available
• Actuated and manual options

Non-Metallic Expansion Joints

Flexible connectors made from fluoropolymers for thermal expansion compensation without metal contact.

• No galvanic corrosion
• Lightweight and easy to install
• Resistant to fatigue and vibration

PTFE Lined Hoses

Flexible transfer lines with PTFE inner core and stainless steel braid for high-pressure chemical delivery.

• Pressure rated up to 600 psi
• Bend radius optimized for tight spaces
• End fittings in SS316, Hastelloy, or titanium

GORE Gaskets

Chemically inert sealing solutions using expanded PTFE for flange joints in corrosive service.

• Low creep relaxation
• Wide temperature capability
• Complies with FDA and USP Class VI

PTFE Machined Parts

Custom-fabricated components including dip pipes, sight glasses, liners, and seals from solid PTFE, PFA, or PVDF stock.

• CNC precision machining
• Complex geometries supported
• Prototype to production runs

Safety Shields

Transparent protective enclosures for sampling points and instrumentation to prevent exposure during leaks.

• Polycarbonate or PTFE viewing windows
• Quick-release access
• Mounts to standard fittings

High Alloy Valves

Valves constructed from Hastelloy, Inconel, Titanium, and other exotic alloys for extreme corrosion resistance.

• ASTM and ASME compliant
• Available in gate, globe, check types
• Cryogenic to high-temperature service

View Full Product Catalog

Why Choose ALTEC?

Corrosion Expertise

Over 18 years of experience in fluoropolymer and exotic metal applications across critical industries.

One-Stop Solution

From design consultation to installation support, we offer end-to-end fluid handling services.

Fast Response

Quick turnaround on quotes, engineering support, and delivery to minimize your downtime.

Global Support

Serving customers worldwide with technical expertise and spare parts management.

Frequently Asked Questions

What materials do you use for lining?

We use high-purity PTFE (Polytetrafluoroethylene), PFA (Perfluoroalkoxy), FEP (Fluorinated Ethylene Propylene), and PVDF (Polyvinylidene Fluoride) for lining pipes, fittings, and valves. These materials offer excellent chemical resistance, low friction, and wide temperature ranges.

Can you customize products to our specifications?

Yes. ALTEC provides full customization including size, pressure rating, end connections, materials of construction, and special testing requirements. Our engineering team works closely with clients to deliver tailored solutions.

What industries do you serve?

We serve the chemical, petrochemical, pharmaceutical, oil & gas, power generation, pulp & paper, and semiconductor industries—any sector requiring reliable corrosion-resistant fluid handling.

Do you offer installation or site services?

Yes. ALTEC provides engineering consultation, valve selection, piping design, and on-site support services to ensure proper installation and performance of our products.

What certifications do your products meet?

Our products comply with international standards including ISO, ASTM, ASME, and DIN. We provide material test reports (MTRs), pressure test records, and can meet specific customer quality requirements.

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Advanced Corrosion-Resistant
Fluid Handling Solutions

About ALTEC