Mawonekedwe agawo:
kuzungulira
Special chubu:
API Tube, EMT Tube, Thick Wall Tube, Boiler Tube
M'mimba mwake:
63-63.5 mm
makulidwe:
1-15 mm
kutalika:
12M, 6m, 6.4M
Chiphaso:
API, ce, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001