stainless steel 304SS and 316SS , casting and polishing . Dongying Changhui Precision Metal Co., Ltd. is an integrative supplyer in mould design , investment casting , polising and precision machining. We are specialized in the products made of  stainless steel, carbon steel,...

stainless steel 304SS , casting and polishing.   Dongying Changhui Precision Metal Co., Ltd. is an integrative supplyer in mould design , investment casting , polising and precision machining. We are specialized in the products made of  stainless steel, carbon steel,...

stainless steel 304SS , casting and polishing.   Dongying Changhui Precision Metal Co., Ltd. is an integrative supplyer in mould design , investment casting , polising and precision machining. We are specialized in the products made of  stainless steel, carbon steel,...

stainless steel 304SS , casting and polishing.   Dongying Changhui Precision Metal Co., Ltd. is an integrative supplyer in mould design , investment casting , polising and precision machining. We are specialized in the products made of  stainless steel, carbon steel,...

stainless steel 304SS , casting and polishing.   Dongying Changhui Precision Metal Co., Ltd. is an integrative supplyer in mould design , investment casting , polising and precision machining. We are specialized in the products made of  stainless steel, carbon steel,...

stainless steel 304SS, Casting and polishing . 1  Certificate:ISO9001:20002  Material :304SS3  Specification: 190MM X 84MM X 40MM .4  Process:Wax mould design-Wax mould fabrication- Wax injection Combine-Fluid dipping-Dewaxing-Firing-Pouring-Shell...