Dongguan Hong zhe metal products Ltd was founded in 1998 has passed the ISO 9001 international quality system certification and accreditation UKAS,CNAB, specialized in manufacturing various stainless steel germ and all kinds of stainless steel, carbon steel, alloy steel and other materials of metal castings.OEM plans to undertake to sample processing, by experienced engineers to help customers optimize the casting design, casting to machining, heat treatment, and complete solution, for you to reduce overall...
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