Auroral Sinter Metals Co., Ltd. was founded in the year 1996. Auroral always adheres to the motto of "sincere management, good service, and sterling quality" in the powder metallurgy field, and pursues innovation amidst research challenges with productive/ inspection instruments on the curve. Every effort we are doing is to stand at advantaged competition position. Investment Casting is one of our expertises and we export worldwide while Japanand Germany are our main exporting markets. We have faith that internal-technology improvements will lead us to establish as Investment Castings professional in the world. We can provide forging, blank stamping, lost wax (Investment cast), MIM, plastic injection, precision machining, and gauge & Jig services. Contact us now!

Lean Yu Enterprise Co., Ltd. was Founded in 1986, is one of the professional manufacturer of valve, fitting, Investment Casting, pump, strainer & machine parts castings in stainless, carbon and alloy steels. Quality is the best policy. We make it and do the strict quality control in our factory. All of our products are compliant and tested 100% before delivery. We are not only doing marketing worldwide but also setting up a quality and trustable brand in this field. We always keep innovation, perfect quality, reasonable price and prompt delivery in mind to meet customers' needs. We will keep providing many kind of products, welcome to our website to get more information!