Technical Knowledge Center

Expertise Directly from the Manufacturer

At Victory Technology, we believe that an educated customer is our best partner. With over 20 years of manufacturing experience in the Zhuji Aoke facility, we don’t just produce parts; we understand the science behind them.

This Technical Guide Collection is curated to answer the tough questions that generic suppliers can’t. Whether you are troubleshooting a leaking air line, comparing material properties for a new automation machine, or clarifying DOT compliance for North American roads, you will find the answers here.

📚 Featured Topics in This Section:

1. Pneumatic Tubing Guides Not all plastic tubes are created equal. We break down the chemical and mechanical differences between materials to help you choose the right hose for the job.

2. Fittings & Connections From NPT threads to push-in collets, learn how to create leak-free connections.

3. Heavy Duty Air Brake Systems Critical safety information for truck and trailer maintenance.

4. Workshop Maintenance Tips for keeping your equipment running, including O-ring selection and cable management.


💡 Why Read Our Guides?

  • Safety First: Learn which parts meet DOT FMVSS 106 and SAE J844 safety standards to avoid liability.

  • Cost Savings: Choosing the correct material (e.g., Virgin PA12 vs. Recycled) prevents premature failure and reduces downtime.

  • Technical Support: Can’t find the answer? Contact our Engineering Team directly for a custom consultation.

Pneumatic Fittings FAQ: Comprehensive Guide

1. Straight Push-In Fittings Standard linear connectors for general pneumatic applications. Q1: What is a straight push-in fitting used for? A straight fitting connects tubing to equipment or another tube in a direct, linear configuration. Q2: Which tube materials are compatible? They work with PU (Polyurethane), PA (Nylon), and PE (Polyethylene) tubing. Q3: Are straight […]

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Air Dust Blower Guns: The Essential Workshop & Cab Cleaning FAQ

From cleaning dust off a dashboard to blowing debris out of a brake caliper, the Air Dust Blower Gun is one of the most versatile tools in the trucking industry. However, dealing with compressed air requires caution. What is the safe PSI? What is an OSHA-compliant nozzle? Can you use it on delicate interiors? At

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3-in-1 Air Power Line Kits: The Ultimate FAQ Guide (Cord & Air Hoses)

Managing the connection between your tractor and trailer shouldn’t be a hassle. The 3-in-1 Air Power Line Kit is the modern solution to messy, tangled cables. But with options ranging from Rubber Hoses to Coiled Nylon, and questions about color coding and safety standards, choosing the right kit can be confusing. At Aoke Auto Parts,

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Air Brake Hose FAQ: The Ultimate Safety & Selection Guide (SAE J1402)

Your truck’s braking system is only as reliable as the hoses connecting it. At Aoke Auto Parts, we know that when a driver hits the pedal, there is no room for failure. Whether you are replacing an old Service Line (Blue) or outfitting a new fleet with Emergency Lines (Red), understanding the specifications of SAE

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Nylon vs. PU vs. PE Tubing: The Ultimate FAQ Guide for Air Brake Systems

Choosing the right tubing for your truck’s air system isn’t just about price—it’s about safety and compliance. At Aoke Auto Parts, we often see customers confused by the differences between Nylon (PA12), Polyurethane (PU), and Polyethylene (PE). Which one is DOT approved? Which one handles the cold best? Can you use PE for brakes? In

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PA12 vs. PU Air Brake Tubing: Which is Safe for Your Fleet? (A Manufacturer’s Guide)

Every winter, fleet managers face the same nightmare: a truck breaks down on the highway because an air brake line snapped in the freezing cold. The cost? Hundreds of dollars in downtime and repairs. The cause? Often, it’s simply choosing the wrong material. At Aoke Auto Parts, we frequently get asked: “Should I buy the

PA12 vs. PU Air Brake Tubing: Which is Safe for Your Fleet? (A Manufacturer’s Guide) Read More »