I-Berylium Copper rod C17510
Nawuphi na umbuzo nceda uthumele ubungakanani, ubungakanani kunye neemfuno zobugcisa kwi-jinjiang @ kinyou.cn, enkosi.
Bhala umyalezo apha kwaye uthumele kuthi
Nawuphi na umbuzo nceda uthumele ubungakanani, ubungakanani kunye neemfuno zobugcisa kwi-jinjiang @ kinyou.cn, enkosi.