AMOS QINGDAO HAINEL CO.,LTD.

AMOS QINGDAO HAINEL CO.,LTD. manufactures precision investment castings using the lost wax casting process, producing castings from molds and toolings through wax injection, shell coating, dewaxing and pouring, followed by shot blasting, gate removal, and heat treatment/passivation. The company supports machining castings with drilling and tapping, deburring/trimming, and machining workshop operations such as lathe, milling, grinding, and drilling, plus optional polishing (manual, special machine, and robot polishing) and ultrasonic cleaning. Available production equipment spans core steps and finishing, including wax injection and trimming systems, shell coating, melting furnaces and spectrometers for iron/aluminum copper/nickel bases, vibration/cutting and gate grinding, and multiple heat treatment furnaces. Quality and manufacturing certification include ISO 9001:2015 and IATF 16949:2016 (investment casting products for automobile), and Lloyd’s Register approval for steel castings in austenitic stainless steel and duplex stainless steel manufactured by investment casting process. The company serves industries including marine hardware, automobile spare parts, pumps and valves, and other applications.

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