Dongying Shengyu Metal Product Co.Ltd. - where investment casting is “precision casting”!


From low alloy investment castings to stainless steel or nickel alloy investment castings, we keep you ahead of the competition. Our attention to detail using precision casting techniques produces the highest quality steel castings for various industries.

Our alloy steel castings are integral to industries such as transportation, military, forestry, art, construction, oil and gas, pump and valve and other commercial applications. We also service higher demand applications such as refining or processing application.

Every customer requirements are carefully scrutinized in contract review and confirmed so you are confident your investment castings are ideally suited to your needs before proceeding. It has to be right for you!

With our investment casting process, you have a wide selection of duplex, stainless, heat and wear resistant and alloy steels that will produce the most complex, finely detailed lost wax castings possible. Working with us you can make informed decisions based upon the design specifications and the ultimate use of the product. Our goal is to see you be successful and have you as a repeat customer for years to come. Together, we can explore your opportunities. You, our highly valued customer, will always have executive decision-making powers and the last word when it comes to helping us create the precision casting that will serve you best.