PVC & PE
1.Qhov no yuav tsis pom ntau hauv peb lub neej niaj hnub tab sis nws yog qhov siv ntau tshaj, Yashen's pvc mos ntaub yog qhov tsawg tshaj plaws, thiab tom qab ntawd nws yog peb cov khoom ua si vim PVC yog cov khoom tsis muaj tshuaj lom, yog li nws kuj tseem siv rau hauv cov khoom ua si. tsim cov khoom ua si! Tab sis feem ntau los yog ua ib daim ntawv, ntawv, coil muag ncaj qha, mus rau coil tuaj yeem ua rau cov hlau tawv, cov kav dej thiab lwm yam; Daim ntawv tuaj yeem siv los ua cov khoom siv raw ntawm cov ntawv sau ib leeg! Thawj xim ntawm PVC yog lub teeb daj translucent luster. Nws yog qhov zoo dua los hloov ntawm qhov muag thiab tawv nrog qhov sib txawv ntawm peb cov tshuaj ntxiv.
2.Kuj hu ua polyethylene, dab tsi hauv peb lub neej yog ua los ntawm nws? Feem ntau ntawm cov hoob kawm belongs rau lub hnab tote, thiab tom qab ntawd yog ntau yam khoom ntim khoom noj. Cov roj fwj, lub raj mis dej haus tuaj yeem siv PE los ua cov no peb cov neeg ua liaj ua teb ntawm cov khoom siv yeeb yaj kiab. Feem ntau hais lus, nws yuav tsis muaj xim, yog li nws yuav tsum yog dawb thiab pob tshab. Yog tias koj siv nws, nws yuav tsum tau lubricated thiab hloov tau. Feem ntau, PE yog siv rau cov khoom ntom ntom.
nyob rau hauv xaus
Qhov tseeb, cov khoom yas hauv peb lub neej tsis xav tias lawv muaj kuab paug thiab tsis ua rau ib puag ncig. Kuj tseem muaj ntau yam khoom yas uas yog cov khoom siv ntsuab thiab cov khoom siv dua tshiab, uas yog vim li cas cov khoom ua si feem ntau yog cov khoom yas.
