Shandong Botu New Materials Co., Ltd. manufactures premium PPGI / PPGL color coated steel coils and cut-to-length flat sheets for refrigerators, washing machines, air conditioners, water heaters and more. Custom thickness, width & RAL colors — exported to Southeast Asia, Africa and the Middle East.
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Shandong Botu New Materials Co., Ltd. is a professional manufacturer integrating production and sales of color coated steel products, located in Dianzi Town Industrial Park, Boxing County, Shandong Province — one of China's largest steel sheet trading and processing hubs.
Our modern color coating lines produce PPGI (pre-painted galvanized steel) and PPGL (pre-painted galvalume steel) with thickness from 0.12 mm to 1.2 mm and width 600–1250 mm. With advanced cut-to-length and flattening lines, we supply flat sheets specifically engineered for home appliance manufacturing.
Color coated steel coils and flattened sheets designed for home appliance manufacturing and construction applications.

Pre-painted galvanized steel sheet, 0.12–1.2 mm thickness, high gloss and strong coating adhesion.
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Precision flattened and cut-to-length color coated sheets — our specialty for appliance panel production.
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Sheets for refrigerator, washing machine, air conditioner and water heater casings and back panels.
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Full RAL color card, wood grain, marble and custom printing patterns on steel and aluminum substrate.
View Details →Direct from our own coating and cut-to-length lines — no middlemen, competitive ex-mill prices.
Thickness tolerance ±0.02 mm, flatness controlled for stamping and roll forming on appliance lines.
RAL, Pantone and custom color matching with PE, SMP, HDP and PU high-performance coatings.
Rich experience shipping to Southeast Asia, Africa and the Middle East with complete export documents.
Send us your required thickness, width, color and quantity — our sales engineers will reply within 24 hours with a competitive offer.
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Coating selection directly affects corrosion resistance and formability. Here is a practical guide for appliance manufacturers.
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Another batch of color coated flat sheets for appliance customers has been dispatched from Qingdao Port this month.
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Flattened sheets save our customers' leveling cost and improve feeding accuracy on automated stamping lines.
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