Ihe mkpuchi ihe dị mma maka ojiji na Concrete, Block, na Brick.A na-ejikarị ha na injinia obodo.
Concrete kposara bụ ụzọ dị ngwa ma dị mma iji kechie na kọmpụta.
Ihe kposara ihe nwere akara diamond iji mee ka ọ dị mfe ịnya skru iji chekwaa oge.
A na-emepụta skru nke hex washer isi iji mee ka isi nọrọ ọdụ n'elu elu nke ihe a na-ejikọta.
PL: PLAIN
YZ: ZINK ODO
ZN: ZINC
KP: BLACK PHOSPHATED
BP: Grey phosphated
BZ: Zinc ojii
BO: BLACK oxide
DC: DACROTIZED
RS: RUSPERT
XY: XYLAN
Ụdị isi
Isi ezumike
Eriri
Isi ihe
Anyị nwere ụlọ ọrụ fastener nke anyị ma guzobe usoro mmepụta ọkachamara site na inye ihe na imepụta ire ere, yana otu ọkachamara R&D na QC.Anyị na-eji usoro ahịa emelite onwe anyị mgbe niile.Anyị dị njikere iwebata teknụzụ na ọrụ ọhụrụ iji gboo mkpa ahịa.
OEM & ODM, ahaziri ahaziri / logo / akara na ngwugwu na-anabata.
Ngwá ọrụ mmepụta dị elu, usoro nyocha na njikwa siri ike iji jide n'aka na ọ dị mma.
Ọnụ ahịa asọmpi: anyị bụ ndị ọkachamara na-emepụta akụkụ ụgbọ ala na China, enweghị uru nke etiti, ma ị nwere ike nweta ọnụahịa kachasị asọmpi n'aka anyị.