stainless steel 316SS and 304SS , Press 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, alloy steel ect.
We have established the ISO9001Quality Management System .Our culture is innovation , while our purpose is to offer the best products and services for our clients .
1 Certificate:ISO9001:2000
2 Material :316SS/304SS
3 Specification: M4 M6 M8 M10 M12 .
4 Process:Wax mould design-Wax mould fabrication- Wax injection Combine-Fluid dipping-Dewaxing-Firing-Pouring-Shell removing-Cutting-Hear treatment-Polishing-x-RAY Inspection-Measurement inspection Delivery..
5 Small order accepted .
6 Treatment:Mirror Polished .
7 Customized samples or designs are available
8 Various sizes and designs are available.
9 Offering machining service as your requirements or drawings.
I will be very appreciate if I can get your reply.Thank you!
stainless steel "U" bolt
