Langfang, Hebei, China
Sheet Metal Leading Industry Corporation

RonkyTech Co., LTD.

ISO 9001 certified sheet metal fabrication manufacturer in China. Switchgear & data center cabinets, wind turbine parts, CNC machining and fasteners — engineered for European B2B.

20+
Years of Experience
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Customers
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Projects
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Products
统计数字以官网实时为准;Customers/Projects/Products 真实值待所有者提供。
About Us

More Than 20 Years Of Sheet Metal Manufacturing Excellence With Quality At Its Best!

We are the industry heads and produce the most reliable, cost-controllable and trendy solution you are looking for.

Our Products

Products & Capabilities

High-precision fabrication and full-scale assembly for industrial and energy clients.

Cabinet Assembly & Enclosure

Cabinet Assembly & Enclosure

High-precision fabrication and full-scale assembly for high/low-voltage switchgear, modular enclosures, and AI data center frames. Extends to weather-proof outdoor substations and custom components for wind & telecom.

Large-Scale Industrial Enclosures

Large-Scale Industrial Enclosures

High-precision fabrication and assembly of heavy-duty equipment enclosures, including vacuum-tight heat treatment housings and oversized industrial structural components tailored for global industry leaders.

Structural & Welded Assemblies

Structural & Welded Assemblies

High-quality wind-turbine nacelle assemblies, ladders, and precision-welded sheet metal parts tailored for the renewable energy sector.

Blast Containment Vessel

Blast Containment Vessel

In-house developed solutions with certified high-performance structural integrity, engineered to meet the most demanding safety and security specifications for critical infrastructure projects.

Bus-Duct Systems

Bus-Duct Systems

XLC Copper and XLA Aluminum Compact Bus-Ducts delivering high-performance power distribution for both conventional grids and the new-energy sector, including wind and solar.

Machined Parts

Machined Parts

A diverse range of precision-engineered components, including aerospace parts, elevator systems, automotive components, and industrial fasteners.

Industries We Serve

Industries We Serve!

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Aerospace

Precision engineering and high-performance fabrication of aerospace components, meeting the most stringent quality standards of the aviation industry.

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Wind Power

Turbine pitch cabinets, wind-turbine electrical enclosures, bus-duct systems, nacelle structural frames, and certified welded assemblies.

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Power & Grid

Electrical cabinets, bus-duct systems and welded structural parts.

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Data & Telecommunications

AI-compute cabinet enclosures, server racks, and telecom cabinets.

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Machinery & Equipment

Equipment enclosures, furnace shells, elevator components, CNC precision-machined parts.

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Automotive Industry

Auto parts, CNC parts, fasteners.

Sheet metal challenges? Leave it to us—made easy, built expert-tough.

Contact Us