Profile: Lanlyn Instrument Co., Inc. manufactures machining and assembling stainless steel, aluminum, brass, titanium & non-metallic/plastic parts. We serve the medical, aerospace, military, optical and defense industries. Our machining service line includes broaching, deburring, threading, knurling and grinding. Our contracted service includes painting, milling, plating and heat treating. Our microscope boom uses stainless steel vertical and horizontal arms.