“Are you a manufacturer?”

To be honest, every time we see this question, we completely understand it.

Whether for engineering procurement or customized orders, behind this simple question is a deeper concern:

• Is the quality reliable?

• Is the price reasonable and transparent?

• Will there be after-sales support if something goes wrong?

After all, no one wants to cut corners on critical construction materials like rebar couplers, and no one wants to face blame-shifting or unanswered calls when problems arise.

So today, let us be completely transparent:

Yes — we are a real, source factory.

We are GLUS, a dedicated manufacturer specializing in rebar couplers, with our own production base and complete production lines.
We are not traders, not agents, and not middlemen.

About GLUS

23 Years of Focus on Rebar Mechanical Connections

For those who want to know us better, here is a clear introduction.

Our full company name is:
Shenzhen GLUS Building Material Co., Ltd.

• The GLUS brand was founded in July 2003

• Originally named Shenzhen Xuxingda Industrial Co., Ltd.

• Early production base was located in Songgang, Shenzhen

Today, GLUS is one of the few well-established companies in China’s rebar mechanical connection industry that integrates:

• Rebar coupler materials

• Rebar processing equipment

• Sales and distribution

• Specialized construction subcontracting

• Technical support and services

With 23 years of industry experience, we have accumulated solid technical expertise and extensive project know-how.

Our Manufacturing Strength

Shandong Production Base

In 2018, to further improve production scale and quality control, GLUS invested in and built a dedicated production base in Gaotang County, Liaocheng, Shandong Province.

• Factory area: Over 20,000㎡

• This marked a major upgrade in:

  • Production capacity

  • Quality consistency

  • Standardized management

  • Custom delivery capability

Current Capacity:

• Over 500,000 rebar couplers per day

• 200+ sets per month of rebar processing equipment and automated production lines

This allows us to efficiently support:

• Small-batch customized orders

• Large-scale infrastructure projects

Trusted by Major Contractors

Over the past 23 years, GLUS has established long-term strategic partnerships with many leading state-owned construction enterprises, including:

• China Railway Group

• China Railway Construction

• China State Construction

• PowerChina

• China Communications Construction

• AVIC

• Poly Changda

Our products have been widely recognized in real engineering applications.

Service Coverage:

• China: Shenzhen, Guangzhou, Zhongshan, Changsha, Kunming, Chengdu, and more

• Overseas: Singapore, Philippines, Vietnam, Laos, Myanmar, Indonesia, Egypt, Sri Lanka, Algeria, the United States, and Hong Kong (China)

What You Get from a True Source Manufacturer

Some may ask:
“Being a manufacturer is one thing — but what about product quality and service?”

We won’t exaggerate. Here is our real confidence, based on actual factory operations:

✅ Reliable Material & Stable Quality

• We use 45# carbon steel as standard raw material — a widely proven and trusted material in the rebar coupler industry

• A dedicated QC team conducts inspections at:

  • Raw material intake

  • In-process sampling

  • Final checks on dimensions and tensile strength

While no product can claim absolute perfection, our quality stability is well-recognized in the industry and meets the needs of most engineering projects — which is why many clients continue long-term cooperation with us.

✅ Transparent Pricing — No Hidden Costs

• Factory-direct pricing from our Shandong base

• No middleman markups

• Clear quotations by:

  • Material

  • Process

  • Specifications

  • Quantity

No low-price traps, no later add-ons.

✅ Direct After-Sales Support

This is one of the biggest advantages of working with a manufacturer.

If there is any non-human quality issue, you can contact our Shenzhen headquarters service team directly.

• Fast response

• Clear responsibility

• No buck-passing

Whether it’s replacement, technical guidance, or connection method support, we handle it seriously — because long-term cooperation matters to us.

✅ Flexible Customization

If your project requires:

• Special specifications

• Customized markings or project logos

You communicate directly with our production team, avoiding information distortion and shortening delivery cycles — whether for small projects or large-scale engineering orders.