"Nyob zoo! Qhia kuv seb koj yeej?"
"HAHA, tus referee nyiam kuv vim kuv zoo nraug."
"Los ntawm, koj haus dej rau kuv."
“Zoo!Nws yog sprocket. "
"Tab sis, ua li cas?"
"Kuv sivTONGBAO sprocket.Kuv nkees ntawm haggling nrog cov khw muag khoom no, yog li kuv tau xaiv mus yuav sprockets ncaj qha los ntawm Suav chaw tsim khoom.Raws li ib qho ntawm qhov zoo tshaj plaws kart sprocket lwm tus neeg nyob hauv Suav teb, yog li kuv xaj lawv sprocket rau kev xyaum.Tom qab ntawd kuv pom TONGBAO sprocket yog hnav-resistant dua li kuv siv.Tsis xav tsis thoob, kuv kho lawv 7075 sprocket rau haiv neeg.Lawv cov engineers txhim kho lub hardness ntawm kuv sprocket los ntawm nruj tswj degree ntawm kev kho cua sov, txhim kho qhov hardness ntawm kuv sprocket los ntawm oxidation nyuaj, thiaj li yuav ua rau kom lub hnav-resistant ntawm kuv sprocket, thiab nqa tag nrho cov kev ua tau zoo ntawm kuv lub tsheb.Tsis tas li ntawd, kuv qhov kev sib tw zoo tshaj plaws, nws tsis yooj yim los yeej tus yeej?
“Wow!Qhov kev xaiv zoo!Cheers!”
Lub sij hawm xa tuaj: Plaub Hlis-07-2022