China Zinc Plated Square Washers}}}

DONGSHAO, onye nrụpụta ama ama na China, dị njikere ịnye gị Flat Countersunk Square Neck Bolts. Anyị na-ekwe nkwa ịnye gị nkwado kacha mma mgbe irechara na nnyefe ngwa ngwa.

Otu n'ime ndị China na-emepụta Hexagon Socket Head Cap screws, na-enye ọmarịcha mma na ọnụahịa asọmpi, bụ DONGSHAO. Nwere onwe gị ịkpọtụrụ.

Dị ka otu n'ime ndị ọkachamara dị elu Cross Recessed Countersunk Head Wood screws na-emepụta, ị nwere ike ijide n'aka ịzụta Cross Recessed Countersunk Head Wood screws si DONGSHAO anyị ga-enye gị ọrụ kacha mma mgbe ire ere na nnyefe n'oge.

DONGSHAO na-akpọ gị òkù ka ị gaa na ụlọ ọrụ anyị ka ị zụta Hexagon Nuts kacha ọhụrụ, kacha ere, ọnụ ọnụ na nke dị elu nke nwere Flange. Anyị na-atụ anya ịrụ ọrụ na gị.

Maka Black Hexagon Nuts, onye ọ bụla nwere nchegbu pụrụ iche dị iche iche banyere ya, na ihe anyị na-eme bụ iji mee ka ngwaahịa ndị ahịa ọ bụla dịkwuo elu, ya mere ọtụtụ ndị ahịa nabatara àgwà ọma nke Black Hexagon Nuts anyị ma nwee aha ọma n'ọtụtụ mba. . DONGSHAO Black Hexagon Nuts nwere njirimara njirimara & arụmọrụ bara uru & ọnụahịa asọmpi, maka ozi ndị ọzọ na Black Hexagon Nuts, biko nweere onwe gị ịkpọtụrụ anyị.

DONGSHAO bụ onye ndu ọkachamara China Wave Single Coil Spring Lock Washers nke nwere oke dị elu yana ọnụ ahịa ezi uche dị na ya. Nnọọ ịkpọtụrụ anyị.