Shanghai · Est. 2010

Built on Trust.
Defined by
Quality.

We help European and American manufacturers find the right production partners in China — not the nearest, not the cheapest, but the ones who genuinely meet your standards.

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2003 In the industry
since

20+ Years in China
manufacturing

0 Supplier
commissions

100% Buyer-side
only

We don't manage volume. We manage relationships. Every recommendation carries our name — and a twenty-year reputation for getting it right.

Simon Zhang

Founder & Managing Director
Shanghai-based since 2003

🏭 Industry entry: 2003 🤝 Key Plant partner since 2008 🔧 ESAB Authorized Distributor 🌍 EU & North American clients

My journey began in 2003, when I joined a welding equipment manufacturer in Shanghai. With a background in mechanical engineering, I designed and sold automated welding systems. It was technical work — but it quietly shaped something more important: a set of values about what quality really means.

In 2005, at the Essen Welding Fair in Germany, I met the team from Key Plant, a UK-based welding automation company. They were searching for reliable Chinese suppliers. They visited us in Shanghai, sampled our products, and were genuinely interested. But the partnership didn't take off right away. The reality of Chinese manufacturing at the time was inconsistent — Key Plant's standards were simply higher than what most domestic manufacturers could reliably deliver. For the next few years, they tried repeatedly to find the right partners. Each attempt fell short.

Then in 2008, they reached out again — with gear drawings, outside my core area of expertise. They sent them anyway, because of the trust we had built over three years. That quiet act of faith was everything.

I approached it the way I approach everything: honestly, methodically, and with quality as the non-negotiable. With the help of a trusted industry contact — who later became my long-term business partner and has maintained a zero-complaint record in that product line ever since — I delivered. That first order wasn't large. But it was the order.

Our Philosophy

A deliberate choice,
not just a business decision

By 2010, I had started my own company. The decision wasn't just commercial — it was personal. I became an authorized distributor for ESAB, one of the most respected names in global welding. Those partnerships deepened my understanding of how Western businesses think about quality, contracts, and long-term collaboration — and reinforced the principles I had already committed to.

Over time, Shanghai's industrial landscape shifted. Many foreign manufacturers relocated. The domestic equipment business contracted. But my years of working with Key Plant had given me something more valuable than revenue: proof of concept. A Chinese partner operating with Western standards of transparency, accountability, and quality control was not only possible — it was genuinely competitive.

So I made a deliberate choice: invest more energy in helping European and American companies find the right manufacturing partners in China — ones that can genuinely meet their standards and strengthen their own products' competitiveness. That is what Hongdu Advisory does today.

2003

Into the Industry

Joined a Shanghai welding equipment manufacturer. Background in mechanical engineering — designing and selling automated welding systems. Technical work that quietly built a set of values about what quality really means.

2005

The Essen Connection

At the Essen Welding Fair in Germany, met the team from Key Plant — a UK welding automation company. They visited Shanghai and sampled products. Key Plant's standards were higher than what most domestic suppliers could reliably deliver. Each attempt to find the right partner fell short.

2008

The Order That Changed Everything

Key Plant sent gear drawings — outside my core expertise — on the strength of trust built over three years. Delivered honestly, methodically, with quality as the non-negotiable. That first order established a zero-complaint record that holds to this day.

2010

Starting Hongdu

Founded Hongdu. Became an authorized ESAB distributor — working directly with joint ventures and foreign-owned manufacturers operating to European standards. Those relationships deepened the understanding of how Western businesses think about quality, contracts, and long-term collaboration.

2010–2023

Proof of Concept

Shanghai's industrial landscape shifted. Many foreign manufacturers relocated. The domestic equipment business contracted. But years of working with Key Plant proved something: a Chinese partner operating with Western standards of transparency, accountability, and quality control was not only possible — it was genuinely competitive.

2024

Building the Team

Added two senior specialists: a procurement veteran with 15+ years at a world-leading Scandinavian agricultural OEM, and a heat treatment engineer whose background is in the design of thermal process equipment. The advisory capability built over two decades now has the team to match.

ESAB Authorized Distributor
[Shanghai · 2010–2026]

Our Welding Heritage

Working to European standards — not approximations of them

Becoming an authorized ESAB distributor in 2010 was a deliberate choice. ESAB's reputation in the welding industry is built on precision and process reliability — qualities that attract exactly the kind of foreign-owned manufacturer we wanted to work with. The distributorship put us in front of joint ventures and European wholly-owned factories in China that had zero tolerance for ambiguity in specifications or quality.

That environment shaped how we think about every engagement. Working to European standards — not approximations of them — is the only way we know how to work.

Our Team

Small. Senior.
Accountable.

We are a small, senior team — each member chosen for depth of expertise and a shared commitment to getting it right. No junior coordinators. No outsourced inspectors. The same people who take your brief are the ones on the factory floor.

Simon [Last Name]

Founder & Managing Director — Client Relations & Strategic Decisions

With over twenty years in the welding and industrial manufacturing sector, Simon leads all client relationships and makes the key decisions when challenges arise. Every engagement carries a single point of accountability — the person you speak to directly, in English, when something needs resolving.

Mr. Zhao [First Name]

Machined Components, QC & Sourcing Partner since 2008

Seventeen years of continuous collaboration. Mr. Zhao manages all machined component suppliers — from initial vetting to ongoing quality assurance and price negotiation. He is the architect of our zero-complaint track record in precision machined parts. When a problem surfaces on the factory floor, he has the standing and the history to resolve it directly.

[LinkedIn — add when ready]

Mr. Zhou [First Name]

Structural, Cast & Hydraulic Components Joined 2024

Previously Procurement Manager at one of the world's leading Swedish agricultural machinery companies, Mr. Zhou managed both Chinese supplier development and international component sourcing across welded structures, castings, and hydraulic products. He understands Western procurement structures from the inside.

[LinkedIn — add when ready]

Mr. Chen [First Name]

Heat Treatment Specialist Joined 2024

With a career rooted in heat treatment equipment design and manufacturing, Mr. Chen brings deep process knowledge that goes beyond supervision — he understands furnace behaviour at an engineering level. He covers quenching and tempering, carburizing, nitriding, and stress relieving, and brings an extensive network of qualified facilities across China.

[LinkedIn — add when ready]

Our Commitment

"We don't manage volume.
We manage relationships."

Every supplier recommendation we make carries our name — and a twenty-year reputation for getting it right. Whether you need a one-off prototype run or a long-term manufacturing partner in China, we operate on one principle: your standard is the only standard that matters.

What Clients Say

In Their Own Words

["What sets them apart isn't just the quality of the parts — it's how they handle the rare occasions when something isn't right. No back-and-forth, no blame. They fix it first and ask questions later. As someone who has to answer to production schedules, that kind of supplier is genuinely rare."]

[Jon, CEO][Welding equipment manufacturer, UK]

["I've never had to escalate a quality issue to my manager because of them. Every time something came up, it was already being handled before I even had a chance to worry about it. That's not a small thing in this job."]

[Peter, Purchasing Engineer][Energy sector equipment manufacturer, USA]

No Ambiguity

What happens after
you contact us

You Send Your Challenge

Share your drawings, process requirements, or a description of the problem. No commitment needed — we just need to understand what you're dealing with.

30-Minute Call with an Engineer

Within 24 hours, you speak directly with Simon or a senior team member. No sales script — a technical conversation about your specific situation.

Written Assessment & Scope

We send a written outline of how we'd approach the project, what deliverables to expect, and a fee indication. You decide if you want to proceed.

Start the Conversation

Most first calls last 20–30 minutes. You'll leave with a clearer picture of whether we're the right fit.