Dongying Harvey Stainless Steel Products Co.,Ltd is a professional manufacturer in investment casting and precision casting by means of silicasol lost wax process.Our services are including investment casting, machining , electro-polishing, mirror polishing, coating , painting, and simple assembly, specialize in small parts ranged from fractions of a few grams to 60 kilograms, we offer material of stainless steel, carbon steel, low alloy and...
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