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Industry News
2026-10-19
Global Infrastructure Demand Boosts Heavy-Duty Coating Equipment Market
With the continuous advancement of global infrastructure and the recovery of marine engineering and shipbuilding, the demand for heavy-duty anti-corrosion coating on bridges, tunnels, steel ... -
Industry News
2026-10-18
Airless Spraying Drives Green Transformation in Coating Industry
As global VOC (Volatile Organic Compound) emission standards become increasingly strict, the coating industry faces huge pressure for green transformation. Traditional air spraying generates...
SIGMA MACHINERY & ELECTRICAL CO., LTD. specializes in the design and
global supply of diaphragm, plunger, and screw spraying equipment for construction, marine,
steel, waterproofing, and floor coating projects in over 30 countries.
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