Zinc plated self-drilling screws ane hex musoro uye rabha washer anowanzo shandiswa mukuvaka uye kugadzira simbi. Iyo zinc plating inopa corrosion kuramba, ichiita kuti ive yakakodzera kune yekunze uye yakakwirira-unyoro nharaunda. Iyo yekuzvirovera iyo inobvisa kudiwa kwekutanga-kuchera, kuchengetedza nguva uye kushanda nesimba panguva yekuisa. Musoro wehekisi unobvumira kuomesa nyore ne wrench kana socket, nepo rabha washer inopa chisimbiso chakachengeteka uye inodzivirira kupinda kwemvura. Aya screws anowanzo shandiswa padenga, siding, uye mamwe maapplication panodiwa chisimbiso chisina mvura.
Hex washer musoro self-drilling screws anowanzo shandiswa musimbi-kune-simbi maapplication, kunyanya mumaindasitiri ekuvaka nekugadzira. Musoro wehex washer unopa nzvimbo yakakura yekubereka uye chimiro chakati sandara, chinobvumira kubata kwakachengeteka uye kunoderedza njodzi yekuwedzeredza-kusimbisa. Iyo yekuzviboorera yega inobvisa kudiwa kwe pre-drilling, ichiita kuti zvive nyore kukurumidza uye nekuita kuisirwa. Aya screws anowanzo shandiswa mukupfirira simbi, HVAC masisitimu, uye general simbi kuvaka uko kune yakasimba, yakavimbika yekubatanidza inodiwa.
Mubvunzo: Ndingawana riini quotation sheet?
A: Chikwata chedu chekutengesa chichaita quotation mukati meawa makumi maviri nemana, kana iwe uchikurumidza, unogona kutifonera kana kutibata pamhepo, tichakuitira quotation nekukurumidza
Q: Ndingawana sei sampuli kuti nditarise kunaka kwako?
A: Tinogona kupa sampuro yemahara, asi kazhinji zvinhu zvinotakura zviri kudivi revatengi, asi mutengo unogona kudzoserwa kubva kumari yakawanda yekubhadhara.
Mubvunzo: Tinogona kudhinda yedu logo here?
A: Ehe, isu tine nyanzvi yekugadzira timu iyo sevhisi kwauri, tinogona kuwedzera logo yako pasuru yako
Mubvunzo: Yakareba sei nguva yako yekuendesa?
A: Kazhinji inenge mazuva makumi matatu zvichienderana nehodha yako qty yezvinhu
Mubvunzo: Iwe uri kambani yekugadzira kana kambani yekutengesa?
A: Isu tiri anopfuura makore gumi nemashanu ehunyanzvi fasteners kugadzira uye tine ruzivo rwekutumira kunze kwenyika kweanopfuura makore gumi nemaviri.
Mubvunzo: Ndeipi nguva yako yekubhadhara?
A: Kazhinji, 30% T / T pachine nguva, yasara isati yatumirwa kana kupesana neB / L kopi.
Mubvunzo: Ndeipi nguva yako yekubhadhara?
A: Kazhinji, 30% T / T pachine nguva, yasara isati yatumirwa kana kupesana neB / L kopi.