Overseas Sales Director & Senior Project Consultant

With over 14 years of deep-rooted experience in the global oil, gas, and petrochemical sectors, Herman Qian serves as the Overseas Sales Director at Gelan Petro. His career is defined by a unique duality: a profound understanding of technical engineering combined with a strategic vision for navigating the complexities of global market dynamics

Motto:
"When we reach for the summit, the entire world has no choice but to let the light shine through.".

Latest from Herman

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July 31, 2026

Choose the Right Straight Tube or U-Tube Heat Exchanger

Compare straight tube and U-tube heat exchangers by cleaning, thermal expansion, maintenance, and lifecycle cost for refinery and chemical projects.
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July 31, 2026

[Complete Guide] Types of Boilers: Classification, Applications, and Selection

One guide explains the main types of industrial boilers, where they are used, and how to select the right boiler system for your project.
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July 29, 2026

KOMPENSATOR Visits Gelan for Supplier Audit

KOMPENSATOR representatives from Belarus visited Gelan for a supplier audit, reviewing manufacturing, quality control, and potential project cooperation.
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July 29, 2026

What Is a Solid Oxide Fuel Cell (SOFC)? How It Works, Components, and Pros & Cons

Learn how solid oxide fuel cells work, including components, materials, types, temperatures, pros and cons, and how Gelan supports SOFC projects.
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July 27, 2026

Tray vs Packed Distillation Column: A 3-Step Guide to Column Internals Selection

Compare tray vs packed distillation column designs by capacity, pressure drop, efficiency, maintenance, and project fit. Get practical guidance from Gelan.
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July 23, 2026

[Complete Guide] Steam Drum: Function, Maintenance & Uses

Understand steam drum functions, working principles, internals, maintenance, applications, and key checks for new or replacement projects.

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