Dongying Highco Metal Manufacturing Co.,Ltd. is a manufacturer and exporter of investment castings and other OEM metal components.
We have been producing high-grade precision investment castings in different materials over 10 years. Main materials are stainless steel, carbon steel, low alloy steel, heat-resistant steel, high temperature alloys, aluminum, copper, etc. More than 90% products are exported to EU, Japan, the United States, Australia, etc.
We can offer to our customer not only semi-finished parts, CNC machining finished parts, assembly parts. And also hand polished, electric polished, vibration, black oxide, carburization, etc. different surfaces treatments.
The company has built up a complete quality control system based on its powerful management team and various inspections and testing devices such as dimensional inspection, chemical composition analysis, mechanical property tests, non-destructive tests and metallographic inspections.
Based on better experience and professional knowledge, we could offer not only the products themselves. Excellent technical supports, better quality assurance, exact production scheduling, easier communication, you can be benefit from us to minimize your risk and reduce your procurement costs.
We sincerely welcome you come to visit us, establish long term cooperation, create win-win future.
Our team is rich in experience and highly skilled. We provide one-stop services covering from casting to finishing and welding, and we look forward to becoming your loyal partner in the manufacturing industry.
Our investment casting process ensures high precision, excellent surface finish, and superior mechanical properties.
We support innovation by offering rapid prototyping services, enabling clients to test and refine designs before full-scale production.
From design to delivery, our experienced team ensures a seamless process and delivers optimal results.
From single prototypes to high-volume orders, we cater to projects of all sizes with the same level of precision and care.
We work closely with clients to understand their unique requirements and deliver tailored solutions.
We consistently deliver finished products within 20-40 days, meeting tight deadlines and helping clients stay on schedule without sacrificing quality.