Isi ngwaahịa anyị:
C17200 beryllium ọla kọpa mmanya warara mpempe akwụkwọ waya tube
C17300 Beryllium mmanya ọla kọpa
C17500 beryllium cobalt bronze mmanya mpempe akwụkwọ efere tube
C17510 beryllium neckel bronze mmanya mpempe akwụkwọ efere tube
C15000 Chrome zirconium bronze mmanya mpempe akwụkwọ efere tube
C18000 nickel chromium silicon ọla kọpa mmanya mpempe akwụkwọ efere tube
C18150 Chrome zirconium bronze mmanya mpempe akwụkwọ efere tube
C95400 Aluminom bronze mmanya tube mpempe akwụkwọ
C86300 Aluminom bronze bar mpempe akwụkwọ tube
Profaịlụ Brass: Profaịlụ ọnụ ụzọ ọla kọpa, Profaịlụ windo ọla kọpa, Ọla kọpa handrail, profaịlụ ọla kọpa T/U ụdị, Profaịlụ ọla kọpa n'akuku
Ọla kọpa Tungsten: 80W-Cu, 75W-Cu, 70W-Cu
Red ọla kọpa C11000
Oge nzipu: Sep-21-2020