China Ndị na-asa akwa dị arọ maka oghere oghere}}}

DONGSHAO bụ ọkachamara Cross Recessed Countersunk Head Self-tapping screws emeputa na onye na-ebubata ya na China, ị nwere ike ijide n'aka na ị na-ere ahịa na ahaziri ahazi Cross Recessed Countersunk Head Self-Tapping screws sitere na ụlọ ọrụ anyị, anyị ga-enye gị ọrụ kacha mma mgbe ire ere na oge. nnyefe.

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

DONGSHAO dị ka ọkachamara dị elu Hex Flange Head Tapping Screw Thread emeputa, ị nwere ike zuru ike ịzụta Hex Flange Head Tapping Screw Thread site na ụlọ ọrụ anyị, anyị ga-enye gị ọrụ kacha mma mgbe ire ere na nnyefe oge.

DONGSHAO bụ otu n'ime ndị na-asa akwa maka ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na ndị na-ebubata ya na China bụ ndị nwere ike ịkwanye ndị na-akwa akwa maka nnukwu ike Bolts. Anyị nwere ike ịnye gị ọrụ ọkachamara yana ọnụahịa ka mma. Ọ bụrụ na ị nwere mmasị na Washers for High-Strength Bolts, biko kpọtụrụ anyị. Anyị na-agbaso àgwà izu ike na ọnụ ahịa akọ na uche, ọrụ raara onwe ya nye.

DONGSHAO bụ otu ọkachamara Single Coil Spring Lock Washer maka ndị nrụpụta Mgbakọ na ndị na-ebubata ya na China. Ngwaahịa anyị bụ CE asambodo ma nwee ngwaahịa nke ụlọ ọrụ, nabata n'ofe otu Coil Spring Lock Washer maka Mgbakọ n'aka anyị.

A na-anabata gị ka ị bịa n'ụlọ ọrụ anyị ịzụta ihe kacha ọhụrụ na-ere, ọnụ ahịa dị ala, na nke dị elu na-emeri Torque Ụdị All-Metal Hexagon Nuts, DONGSHAO na-atụ anya ịkwado gị.