Jiaozuo Huayu Magnesium Co., Ltd. has manufactured sacrificial anode systems — and nothing else — for twenty-five years. What follows is the story of that discipline, told in numbers, chapters, and the industries we serve.
Founded 2000 in Jiaozuo, Henan — the magnesium capital of China.
Repeat customers across oil & gas, marine, and municipal infrastructure.
Integrated manufacturing campus — melt, cast, assembly, QA, packaging.
Product lines spanning three alloys and complete CP instrumentation.
Henan produces more magnesium ingot than any other province in China. CathPro was founded in the middle of that supply — at the source of the raw material, not at the distributor. Twenty-five years later we still melt within driving distance of the mine.
Jiaozuo Huayu Magnesium Co., Ltd. incorporated. Single-line magnesium anode production begins.
Al-Zn-In series added. Product scope expands into seawater and offshore cathodic protection.
Joins the drafting committee for Chinese national standards on sacrificial anode metallurgy.
Receives DNV type-approved factory status, opening marine classification markets worldwide.
Recognized as a state-level high-technology enterprise; provincial R&D center established.
Test-station production line rebuilt to 90 % automation. Per-unit variance eliminated.
Awarded "Specialized & Innovative" status. Gel reference electrode patent granted.
Pipelines, wellheads, refineries, cathodically-protected tank bottoms.
Platforms, FPSO, jackets, risers, ballast tanks, shipyards.
Transmission tower grounding, substation earth mats, cable armor.
Water mains, district heating, sewage force mains, buried utilities.
Bridge piers, rebar, steel piling, port facilities, lock gates.
Storage vessels, heat exchangers, chemical process infrastructure.
Pipeline integrity, offshore retrofit, tank protection — we respond within one business day with spec, drawing, and price.
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