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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 ụlọ ọrụ China na-enye Hexagon Bolts maka Flange Pipe maka ire ere bụ DONGSHAO. Maka gị, anyị nwere ike ịnye ọnụahịa ka mma yana ọrụ ruru eru. Ọ bụrụ na ị nwere mmasị na Hexagon Bolts maka Flange Pipe, jiri obiọma kpọtụrụ anyị. Anyị na-agbaso ụkpụrụ nke akọ na uche na-eduzi, na-arụ ọrụ na-akwụ ụgwọ maka mmesi obi ike dị mma. Otu Anyị na-agbaso ụkpụrụ nke ọrụ akọ na uche na-akwụ ụgwọ, nke a raara onwe ya nye, ka ị wee nwee ahụ iru ala.

DONGSHAO bụ otu n'ime ọkachamara Double End Stud na-emepụta na ndị na-ebubata ya na China. Ngwaahịa anyị bụ CE asambodo ma nwekwaa ngwaahịa nke ụlọ ọrụ, nabata na azụmaahịa Double End Stud n'aka anyị.

Chọta nnukwu nhọrọ nke Slotted Pan Head Tapping Screws si China na DONGSHAO. Nye ọkachamara mgbe-ahịa ọrụ na nri price, na-atụ anya imekọ ihe ọnụ.

DONGSHAO bụ onye ndu ọkachamara China Slotted Countersunk Head Wood screws na-emepụta ihe dị elu yana ọnụ ahịa ezi uche dị na ya. Nnọọ ịkpọtụrụ anyị.

Nabata na n'ùkwù ma ọ bụ ahaziri ahazi Torque All-Metal Hex Flange Nuts Fine Thread site na ụlọ ọrụ anyị n'oge ọ bụla. Anyị ga-enye gị ọnụahịa mbelata ụlọ ọrụ maka ngwaahịa anyị. DONGSHAO na-emeri Torque All-Metal Hex Flange Nuts Fine Thread emeputa na onye na-ebubata ya na China.