Explore our comprehensive range of industrial automation services including repair, buy, and sell options.
Our Services
Our Core Services
End-to-end industrial automation spare parts solutions tailored to your needs
Global Sourcing & Supply
We supply new and obsolete PLC, DCS, HMI, servo drive, and industrial PC components from leading brands including ABB, Allen-Bradley, Siemens, Honeywell, Schneider, GE, and more. Whether you need a common module or a hard-to-find discontinued part, our extensive inventory and global sourcing network ensure fast delivery.
Obsolete & Discontinued Parts
Struggling to find end-of-life components for legacy systems? We specialize in sourcing obsolete and discontinued automation parts, helping you extend the life of your existing infrastructure without costly system upgrades. Our global supplier network gives us access to NOS (New Old Stock) and refurbished inventory worldwide.
Repair & Exchange Services
Our technical team provides professional repair services for PLC modules, drives, power supplies, and I/O cards. With component-level diagnostics and fast turnaround times, we can often restore faulty equipment at a fraction of the cost of replacement. All repaired units are tested and backed by our warranty.
Surplus Inventory Buyback
Have excess or unused automation inventory? We purchase surplus PLC and DCS components, helping you recover value from idle assets. From single items to entire warehouse lots, we provide fair pricing, free evaluation, and streamlined logistics for collection worldwide.
Emergency / Urgent Supply
Production downtime is costly. When you need a critical component urgently, our emergency supply service ensures priority handling — rapid verification, same-day dispatch, and express shipping via DHL/FedEx to minimize your operational losses.
Technical Support & Consultation
Not sure which module you need? Our experienced engineers provide model verification, cross-reference support, and compatibility consultation. Send us your part number or a photo of your existing module, and we will help you find the exact replacement quickly.
How Our Service Works
A simple, transparent process from inquiry to delivery
1. Send Inquiry
Submit your part number(s) and quantity through our "Request a Quote" button, email, or instant messaging. Include photos if available for faster verification.
2. Quick Quote
Our team verifies availability and pricing within hours. We provide a formal quotation with detailed product specifications, warranty terms, and estimated delivery time.
3. Order Confirmation
Once you approve the quote, we process your order and provide payment options including wire transfer, credit card, and corporate credit terms for regular clients.
4. Fast Dispatch
We carefully package and dispatch your order via DHL, FedEx, or UPS with tracking information provided. Most in-stock orders ship the same day.
Industries We Serve
Supporting critical operations across multiple industrial sectors worldwide
Oil & Gas
Upstream, midstream & downstream
Petrochemical
Process control & automation
Power Generation
Thermal, hydro, nuclear & renewable
Automotive Manufacturing
Assembly lines & robotics
Food & Beverage
Processing & packaging lines
Water & Wastewater
Treatment plant automation
Pharmaceuticals
Batch processing & compliance
Marine & Offshore
Ship automation & drilling
Why Partner With Us?
Reliability, speed, and expertise — the foundations of our service promise
100% Genuine Products
We supply only genuine, original components from authorized channels. No refurbished or counterfeit parts — guaranteed.
Fast Response & Dispatch
Quotes within hours. Same-day dispatch for in-stock items. Express shipping to over 50 countries via DHL/FedEx.
2-Year Warranty
Every product we sell is backed by a comprehensive 2-year warranty and dedicated after-sales technical support.
Experienced Team
45+ years of combined industry expertise. Our engineers understand automation systems and can verify compatibility quickly.
What Our Customers Say
Trusted by industrial automation professionals worldwide
"We sourced a hard-to-find Siemens S7-400 CPU module from Six. Fast shipping, genuine product, and excellent communication. Saved our production line downtime."
"Sent our Allen-Bradley PowerFlex drive for repair. The turnaround was faster than expected and the cost was significantly less than buying new. Highly recommend."
"Six helped us liquidate our surplus inventory quickly and at a fair price. The entire process was seamless from quote to payment. Will definitely work with them again."