Dongying Changhui Precision Metal Co.,Ltd. is an integrative supplier in mould design, investment casting, polishing and precision machining. We are specialized in the products made of stainless steel, carbon steel, alloy steel etc. We have established the ISO9001 Quality Management System. Our culture is innovation, while our purposes to offer the best products and services for our clients.

1 Certificate: ISO9001:2000

2 Material: 316SS/304SS

3 Specification: 65MM X 75MM

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 orders accepted.

6 Surface treatment: Mirror Polish.

7 Customized samples or designs are available.

8 Various sizes and designs are available.

9 Offering machining service as your requirement or drawings.

Looking forward to your kind inquiries soon! Thank you!