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Nco ntaus cov txheej txheem tshiab uas muaj kev tswj hluav taws xob thiab kev tswj hluav taws xob ntawm qhov rooj, yuav pab tshem cia kev noj qab thiab kev noj qab ntawm qhov rooj, thiab tshem cia qhov rooj kom zoo thiab yooj yim.
Muaj kev nyab xeeb rau lub ceev ntawm qhov tsheej tsheej zoo, yuav tiv tau kev tsheej tsheej ntev thaum muaj qhov tsheej tsheej ntev, thiab tshem cia cov rooj kom tsis tuaj yeem los ntawm kev tsheej tsheej.
Muaj kev nyab xeeb zoo, yuav tiv tau kev nyab xeeb rau cov rooj loog thiab cov rooj asphalt, thiab tshem cia kev tawg los ntawm kev tawg thiab kev tawg ntawm qhov rooj.
Muaj kev nyab xeeb rau kev tawg, yuav tiv tau cov rooj loog kom tsis tawg thiab tsis tawg, thiab tshem cia qhov rooj kom nyob ntev dua 5-8 xyoo.
Muaj ntau yam li cas, yuav tiv tau kev sib npaug rau cov rooj li cas, thiab tshem cia kev ua leej twg ntawm qhov rooj ntawm lub tsev.
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Txog cov khoom lag luam
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Hais txog peb
Hebei Hezhen Industrial Co., Ltd. yog ib tug muab khoom tshwj xeeb uas sib txuas kev tsim khoom, kev kho khoom thiab kev muab khoom ntawm cov khoom tsis muaj qhov tswj hwm. Nrog rau kev ua haujlwm zoo thiab kev ua haujlwm ntawm qhov chaw thiab cov khoom ntau, peb siv lub technology tsim khoom tshiab thiab zoo, thiab tau muab cim ib qho kev pab pawg ntau daim uas muaj kev saib xyuas zoo rau qhov khoom, paub tias yuav muab khoom los ntawm lub sijhawm thiab muab kev pab tshwj xeeb rau txhua yam. Lub tsev tau kawm los ntawm Hli 2015 (thiab lub tsev tsim khoom tau kawm los ntawm 2008), lub tsev nyob rau Shikan Village, Shijiazhuang, Hebei Province. Lub tsev muaj qhov dav ntau dua 20,000 square meters, thiab nyob deb 300 km ntawm Tianjin Port, uas muaj kev sib txuas zoo. Peb muaj ib tug neeg uas muaj ntau dua 50 tus, ntau tus muaj degrees ntawm college lossis siab dua, puas muaj cov neeg tshwj xeeb uas ua haujlwm rau kev tsim khoom. Peb muab kev pab tshwj xeeb rau txhua yam, puas muaj kev kho khoom, kev test, kev muab khoom, kev lag luam, kev kho khoom thiab kev pab tom qab muab khoom, thiab peb tau muab cim los ntawm ISO9001:2000. Cov khoom tshwj xeeb ntawm peb puas muaj silica series, diatomite powder, kaolin clay, talc powder, iron oxide pigment series, colored sand, rock flake, mica series, vermiculite, tourmaline series, fiber materials thiab fireproof coating. Peb nyob rau lub tswv yim "Qhov Khoom Zoo Tshaj Plaws, Kev Pab Zoo Tshaj Plaws", thiab cov khoom ntawm peb tau muab mus rau North America, Western Europe, the Middle East, Australia, Southeast Asia, South America, Africa thiab lwm yam chaw rau hauv lub ntiaj teb. Yog tias peb yog ib tug muab khoom tshwj xeeb rau cov khoom kho, peb muaj cov neeg tshwj xeeb uas ua haujlwm rau kev tsim khoom thiab design, kev saib xyuas thiab kev pab lag luam. Yog tias koj muaj lwm yam kev xav los sis thiab kev nug rau cov khoom ntawm peb, thov koj hu rau peb. Peb nyob nrog kev hlub thiab xav tau ua haujlwm nrog koj thiab muab cov khoom thiab kev pab zoo rau koj.
Qhia Tswv Yim
Cov pas ntsuab yog dab tsi thiab cov siv tshwj xeeb yog dab tsi?
Cov pas ntsuab yog cov pas uas tau ua los ntawm kev ntsuab thiab kev ua kom zoo rau cov pas ntawm lub ntiaj teb thiab cov pas uas tau ua los ntawm cov neeg, muaj kev ntsuab zoo, muaj kev nyab xaiv rau lub caij thiab tsis muaj kev xav tshwj xeeb. Nws tau siv rau ntau yam, puag thaum siv rau kev ua lub ntiaj teb (piv txwv li: cov pas ntsuab rau lub ntiaj teb, cov pas ntsuab rau lub ntiaj teb), kev ua cov khoom sib thaj, kev ua lub ntiaj teb thiab kev siv rau cov phooj ywg noj qab los ntawm cov tub rog.
Cov chaw twg yog cov chaw siv cov pas ntsuab?
Cov qhov chaw sib tsoo tshiab ntawm lub ntiaj teb yog China (muaj ntau cov cua sov thiab muaj qhov loj ntawm kev ua haujlwm), Txeec Ntawv Qeeg, India, thiab Spain. Cov chaw no yog qhov loj tshaj plaws rau lub ntiaj teb los ntawm kev sib xyaw txog kev kho mob thiab qhov zoo tshaj plaws ntawm cov khoom.
Koj yuav tsum saib xyuam rau cov kev tswj hwm zoo li cas thaum koj nrhiav cov cua sov uas muaj lus?
Cov kev xam tseem ceeb yog: kev nyuaj ntawm lus (tsis muaj kev nplooj ntawm lus tom qab 500+ teev ntawm UV), qhov loj ntawm cov cua sov (cov qhov loj tshaj plaws: D50=40-120μm), kev nyuaj ntawm dej (tsis muaj kev nplooj ntawm lus tom qab 24 teev nyob rau hauv dej), thiab qhov ntau ntawm cov khoom uas tsis zoo (sib sau rau EN71-3 rau cov khoom uas siv rau cov phoojywg). Cov lus tswj hwm zoo li ISO 9001 kuj yuav tsum tau siv.
Cov cua sov uas muaj lus yog xa mus rau lub ntiaj teb li cas?
Nws yog qhov tseem ceeb uas siv cov kab mob 25kg uas muaj cov kab mob ntawm plasitc hauv; rau cov khoom loj, cov kab mob 500kg/1000kg lossis xa mus rau lub ntiaj teb yog muaj. Nws yog qhov tseem ceeb uas tshem cov lus tswj hwm ntawm cov khoom, cov leej twg, thiab cov lus tswj hwm ntawm kev nyab xeeb (piv txwv li "tsis muaj kev nyab xeeb") rau hauv cov kab mob.
Yus yog cov lus sib tham tseem tswj hwm rau qhov kev lag luam ntawm tsiaj ntsuab?
Cov lus uas sib txuas yog FOB (Free On Board), CIF (Cost, Insurance and Freight), thiab EXW (Ex Works). Cov lus uas xaiv yog ua los ntawm kev sib tham ntawm cov neeg muag thiab cov neeg khoob txog kev tswj hwm thiab kev xaiv siab.
Cov lus qhia tshem tias yuav tsum muaj dab tsi rau kev npaj tsiaj ntsuab los mus rau hauv?
Cov lus qhia tshem tias uas yuav tsum muaj yog lus qhia tshem tias rau kev lag luam, lus qhia tshem tias rau kev sau, lus qhia tshem tias rau kev xa (B/L), lus qhia tshem tias rau qhov chaw ua, thiab lus qhia tshem tias rau kev txheeb xyuas qhov zoo. Rau tsiaj ntsuab rau kev siv rau lub tshuab, cov lus qhia tshem tias pheej yig (xyuas: EU CE certification) yuav tsum muaj rau cov chaw sib txawv.
Cov neeg siv tsiaj ntsuab yuav siv cov lus qhia tshem tias dab tsi rau kev cob qhia?
Cov neeg siv yuav muab cov lus qhia tshuaj rau kev pab tshuaj (LC), kev pab tshuaj los ntawm kev xa tshuaj (TT), lossis cov thawv pab tshuaj tsaus (piv txwv li: Alibaba Trade Assurance). Qhov yuav tshwm sim yog kev pab tshuaj 30% ua nqis, thiab qhov kawg yuav pab tshuaj ua ntej kev xa.
Yog puas yog tsiaj ntsuab tuaj yeem muab faab ua raws li kev xav tau rau kev siv hauv tsev lag luam?
Yog, cov neeg siv tsiaj ntsuab muab faab ua raws li kev xav tau rau cov neeg siv, xyuas: Tsiaj ntsuab uas muaj kev nyob tau hauv qhov kub thiab kawg (rpuas kev siv rau lub tshuab ntawm lub tshuab); Tsiaj ntsuab uas muaj qhov ntau ntau (rpuas kev siv rau kev ua tshuab); Tsiaj ntsuab uas tsis muaj kev phom khoob (rpuas kev siv rau cov tshuab rau lub tshuab ntawm cov tshuab)
Nyob Huv
