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Our Products

SUS304
SUS304 Stainless Steel Specification Austenitic Chromium-Nickel Alloy for Versatile Applications Product...
3J21
3J21 High-Elasticity Alloy Specification Cobalt-Based Superalloy for Precision Elastic Components Product...
1J117
1J117 Alloy Specification Corrosion-Resistant Soft Magnetic Alloy for Precision Applications Product...
4J32
4J32 Super-Invar Alloy Specification Ultra-Low Expansion Fe-Ni-Co Alloy for Precision Applications Product...
4j36
4J36 Invar Alloy Specification Ultra-Low Expansion Nickel-Iron Alloy for Precision Applications Product...
1j85
1J85 Alloy Specification High Permeability Nickel-Iron Alloy for Precision Applications Product SpecificationStandard GB/T...
About factory

About US

Guangdong Dongguuan special alloy CO., LTD.

Dongguan Heli Metal Materials Co., Ltd. – Company Profile

Founded in 2009, Dongguan Heli Metal Materials Co., Ltd. is dedicated to building stronger customer relationships and playing an increasingly vital role across the entire specialty steel supply chain.

With over a decade of expertise in the alloy materials sector, we specialize in specialty steel trading, sourcing and supplying a comprehensive range of high-quality, innovative, and cost-effective specialty steel products. Our solutions serve diverse critical industries worldwide.

As a reputable large-scale specialty steel trading enterprise, Heli Metal integrates procurement, sales, warehousing, logistics, and technical support to deliver efficient and reliable integrated supply chain solutions for specialty steels.

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As a factory of Sunning Steel in China , we are always ready to provide you with better quality and services. Welcome to contact us or visit our company and factory in the following ways

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