Instruments Plant

Production Management control : receiving ordersa capacity evaluationa production controla inventory controlà production documentary proceeding



Precise Machinery: valves switchingà steel tube pistona SL tube extrusion from inside/outsidea pistona tubes connected from inside/outside
Machinery/Tools: Horn Tubesa UL style tubea tube bending metal treatment


Assembly Welding: whole set welded and assembly a semi product welding assembly a module welding assembly

Polishing: semi-product polishinga components polishinga semi-product burnish



Surface Treatment: Grinding/Polishinga Acid-Washingà Coating Sprayinga Cladding



Master: Wang, Chun Fu is blowing the Tuba to test.	Master: Wang, Li Wei is blowing to test Saxophone to test quality.
QC: double check module products—To blow to test



Assembly: Module assemblya final product assemblya in stock