Lifting Sling
Henan Best Chain Co., Ltd
Henan Best Chain Industry Co., Ltd. yog lub teb chaws tus qauv [high-precision hoist saw (G80 qib, G100 qib), zoo tib yam rigging saw (G80 qib, G100 qib), thiab lwm yam.], EU txuj (EN/80 qib, 100 qib) Cov khoom lag luam, cov kws tshaj lij R & D, tsim, tsim cov tuam txhab.
Vim Li Cas Xaiv Peb
Pab neeg muaj kev paub
Peb pab neeg ua haujlwm engineers thiab cov kws tshaj lij muaj ntau xyoo dhau los hauv kev lag luam, thiab peb siv cov kev txawj ntse los muab peb cov neeg siv khoom nrog cov kev daws teeb meem zoo tshaj plaws.
Exceptional Customer Service
Peb txaus siab rau peb tus kheej ntawm kev muab kev pabcuam tshwjxeeb rau cov neeg siv khoom thiab kev pabcuam rau peb cov neeg siv khoom, kom ntseeg tau tias lawv muaj kev paub zoo thiab tsis muaj teebmeem.
Cov khoom zoo
Peb tsuas yog siv cov ntaub ntawv qib siab tshaj plaws thiab cov txheej txheem tsim khoom siab tshaj plaws los tsim cov khoom lag luam uas txhim khu kev qha, ruaj khov, thiab ua tau raws li cov qauv siab tshaj plaws.
Tus nqi sib tw
Peb muaj cov kws tshaj lij kev pabcuam thiab pabcuam tus nqi nyiaj txiag, mob siab rau txo tus nqi thiab nyiaj tau los thiab muab tus nqi zoo rau koj.
Kev Loj Hlob
Tsim kom muaj lub koob npe zoo thiab cov khoom lag luam muaj txiaj ntsig hauv kev lag luam, thiab txhawb kev txhim kho kom ruaj khov, ruaj khov, sai thiab noj qab nyob zoo ntawm lub lag luam.
One Stop Solution
Los ntawm qhov pib nug thiab thoob plaws tag nrho cov txheej txheem kom txog rau thaum koj tau txais cov khoom. peb tau mob siab rau txhawb nqa koj txhua kauj ruam ntawm txoj kev.
Lifting Sling yog dab tsi
Lifting sling yog siv nrog cov cuab yeej nqa lossis cranes kom nqa cov khoom zoo thiab nyab xeeb. Slings feem ntau yog tsim los ntawm cables, chains, ropes los yog webbings. Ntau hom slings yog haum rau ntau lub hom phiaj nyob ntawm seb lawv muaj pes tsawg leeg, ua hauj lwm load, ntev, nqa txoj kev, thiab lwm yam.
Qhov zoo ntawm Lifting Sling
Ntau yam
Lifting Sling tuaj yeem siv los nqa qhov hnyav sib txawv, los ntawm me mus rau qhov loj thiab los ntawm lub teeb mus rau hnyav. Lawv tuaj yeem siv los nqa qhov hnyav ntawm qhov ntau thiab tsawg thiab cov duab, uas tuaj yeem nyuaj yam tsis tau nqa cov hlua.
Yooj yim
Lifting Sling yog kho tau thiab tuaj yeem ua kom haum rau txhua qhov kev thauj khoom, tsis hais qhov loj lossis cov duab. Yuav kom ua tau raws li cov kev xav tau sib txawv, lawv tuaj yeem siv rau hauv kev sib txawv nqa kev teeb tsa, raws li tau piav qhia saum toj no.
Nqi-zoo
Lifting Sling tuaj yeem siv rau ntau txoj haujlwm nqa thiab pheej yig, yog li tsis kim heev los hloov. Lawv kuj xav tau kev saib xyuas tsawg dua li cov chains.
4 Hom Lifting Slings thiab Lawv Siv Li Cas
Muaj ntau ntau hom lifting tshuab nyob rau hauv kev ua lag luam tab sis muaj qee lub tshuab xws li cranes uas tsis tuaj yeem ua haujlwm yam tsis muaj hlua lossis hlua. Txhawm rau nqa cov khoom hnyav tawm hauv av koj yuav tsum tau nqa cov hlua ruaj khov uas tuaj yeem tiv taus qhov hnyav.
Muaj plaub hom kev nqa sling uas koj tuaj yeem siv tau, kawm seb cov hlua no yog dab tsi thiab lawv siv rau dab tsi.
Webbing Lifting Slings
Webbing slings yog tsim los ntawm cov polyester ruaj, polypropylene los yog polyamide thiab lawv hloov tau thiab hnav. Lawv muaj ob txheej ntawm webbing kom muaj zog durability. Tsis tas li ntawd, webbing slings muaj ib tug dav tiaj tus load-bearing nto. Nrog lub webbing sling, koj tuaj yeem nqa tau txog li 20, 000kg.
Txij li cov webbing slings yog hloov tau, lawv tuaj yeem pwm tau yooj yim rau cov duab ntawm cov khoom tsis sib xws. Lub webbing sling yog tsim rau cov khoom me me vim tias cov khoom muag yuav tsis khawb lossis cov khoom dents. Hom sling no kuj tiv taus dej, kua qaub, thiab alkaline puas tsuaj.
Webbing slings yog siv rau
Lifting nkoj:Qhov yooj thiab lub zog ntawm lub webbing sling ua rau nws tsim nyog nqa nkoj. Cov khoom muag muag yuav tsis khawb lossis dents qhov kawg ntawm lub nkoj.
Nce toj:Hom sling no yog siv los nce ntoo, roob, thiab cov tsev siab. Nws yog haum rau hauv pob zeb nta, nqa khoom lossis ntoo los tiv thaiv cov neeg nce toj los ntawm kev poob.
Kev tua hluav taws:Cov neeg tua hluav taws siv cov hlua khi hlua los cawm cov neeg raug mob. Lub sling tsim muaj kev ruaj ntseg tuav ib ncig ntawm ib tus neeg kom cov tua hluav taws tuaj yeem rub tus neeg mus rau kev nyab xeeb. Qhov no yog hu ua webbing sling drag.
Towing:Lub durability ntawm webbing slings ua rau nws haum rau towing tsheb ntawm txhua qhov hnyav. Tsis tas li ntawd, lub sling yog ib qho yooj yim rau khaws cia yog li koj tuaj yeem khaws cia rau hauv khau raj ntawm koj lub tsheb.
Chain Lifting Slings
Chain lifting slings tuaj nyob rau hauv ntau qhov ntev. Lawv tau tsim los ntawm qib 80 lossis 100 saw thiab lawv tseem muaj zog dua li cov hlua khi. Nrog ib txoj hlua khi, koj tuaj yeem nqa qhov hnyav txog li 67,000kg. Cov hlua no yog tsim los tiv taus qhov kub thiab txias thiab raug rau cov tshuaj lom neeg.
Chain slings yog siv rau
Lifting tsheb qhov chaw:Lub cav tsheb hnyav dhau los tshem tawm ntawm lub tsheb manually. Siv ib txhais ceg lossis peb ceg sling los nqa lub cav tawm ntawm lub tsheb yooj yim. Koj tuaj yeem siv cov hlua khi los nqa cov tsheb hnyav tawm ntawm txoj kev tom qab muaj xwm txheej.
Shipping containers:Ib txoj hlua hlua khi thiab hlua khi tuaj yeem nqa cov thawv thauj khoom hnyav tawm hauv av thiab muab tso rau hauv cov nkoj lossis cov chaw thauj khoom.
Piping:Txij li cov saw slings hloov tau yooj yim, lawv tuaj yeem haum nyob ib puag ncig cylindrical loads xws li cov kav dej. Cov kav dej no tau nqa thiab txo qis rau hauv av ua tib zoo siv cov hlua khi.
Ntoo:Tom qab txiav cov ntoo loj, cov hlua khi yog siv los nqa thiab thauj lawv mus rau tom qab ntawm cov tsheb thauj khoom.
Hlau hlua Lifting Slings
Hlau hlua lifting slings yog tsim los ntawm galvanized steel thiab tuaj yeem muaj fiber ntau lossis steel tub ntxhais. Hom sling no tuaj yeem tiv taus qhov kub thiab txias txog li 204 degree. Nyob ntawm txoj kab uas hla koj xaiv koj tuaj yeem nqa tau txog li 3400kg.
Cov hlua no tuaj yeem ua nrog cov muag muag muag thiab thimbles hauv tus qauv lossis qhov ntev customized. Koj tuaj yeem yuav cov hlua no hauv txoj kab uas hla ntawm 8mm thiab 32mm.
Hlau hlua slings yog siv rau
Marine kev lag luam:Cov hlua hlau yog ruaj txaus los rub cov nkoj hnyav. Nws kuj tseem siv los tiv thaiv cov nkoj cawm siav rau lub nkoj. Hauv cov nkoj nkoj, cov hlua hlau yog siv los txo qis thiab nqa sails.
Chaw ua si lom zem:Cov hlua no yog siv los nqa cov tsheb rollercoaster mus rau saum lub caij. Cov hlua hlua tseem siv los tuav cov viav vias thiab rub cov tsheb los ntawm kev lom zem chaw ua si.
Stuntmen:Hauv kev lom zem kev lag luam stuntmen siv hlua hlua los tiv thaiv lawv tus kheej los ntawm kev poob thaum ua yeeb yam.
Round Lifting Slings
Round slings yog ib qho khoom siv ntau lub hom phiaj ua los ntawm polyester mos. Zoo ib yam li webbing slings, round slings yog mos thiab lub teeb yuag uas ua rau lawv zoo tagnrho rau nqa cov khoom tawg yooj yim. Dab tsi ntxiv, lawv hloov pauv tau kom lawv tuaj yeem nqa cov khoom tsis zoo li qub.
Dab tsi round lifting slings yog siv rau
Windows:Round slings siv tau los nqa lub qhov rais loj ntawm txhua yam duab thiab qhov loj me yam tsis muaj khawb.
Factory Machinery:Hom sling no yog siv los nqa thiab tso cov tshuab loj hauv cov chaw tsim khoom.
Hlau Sheet:Ib puag ncig sling tuaj yeem nqa cov yob loj ntawm cov ntawv hlau tawm hauv av kom muab tso rau ntawm cov tsheb thauj khoom lossis cov platforms.
Dab tsi yog Qhov Chaw Ntawm Lifting Sling
Lub lifting sling yog ib qho cuab yeej siv tsis tau siv thoob plaws kev lag luam sib txawv los nqa thiab thauj cov khoom hnyav kom nyab xeeb thiab ua tau zoo. Peb delve rau hauv nws cov khoom sib txawv thiab lub luag haujlwm tseem ceeb kom tau txais kev nkag siab zoo ntawm cov cuab yeej tseem ceeb no. Raws li lub koob npe nrov puag ncig lifting sling chaw tsim tshuaj paus, peb lub hom phiaj los ua kom pom qhov tseem ceeb ntawm txhua yam, muab koj cov kev paub los txiav txim siab rau koj cov kev xav tau lifting.
Webbing - Lub Koom Haum Zoo
Nyob rau hauv lub plawv ntawm txhua lifting sling yog lub ntsiab tseem ceeb hu ua webbing. Ua los ntawm cov khoom siv ruaj khov thiab hloov tau zoo li nylon, polyester, lossis polypropylene, webbing tshwj xeeb yog tsim los tiv thaiv qhov hnyav hnyav. Raws li lub hauv paus ntsiab lus, webbing muab lub zog thiab kev txhawb nqa rau kev nqa cov khoom hnyav, muab ntau yam nrog ntau yam kev teeb tsa kom ua tau raws li cov kev xav tau tshwj xeeb.
Qhov muag - Cov ntsiab lus txuas ruaj ntseg
Lub qhov muag, loops ntawm lub sling extremities, ua hauj lwm raws li cov ntsiab lus thauj tog rau nkoj rau hooks los yog lifting devices. Lawv yog ib qho tseem ceeb heev nyob rau hauv kev ruaj ntseg fastening lub load thiab xyuas kom meej txawm qhov hnyav tis. Round lifting sling manufacturers muaj ntau hom qhov muag, txhua tus xa cov txiaj ntsig tshwj xeeb hauv lub zog, txuas yooj yim, thauj khoom tawg, thiab tiv thaiv kev ntxhov siab.
Lub cev - Txhawb nqa thiab ruaj khov
Lub cev ntawm ib lub lifting sling yog lub luag hauj lwm rau load-bearing thiab txiav txim siab lub sling tag nrho configuration. Txawv lub cev configurations haum rau tshwj xeeb lifting xav tau kev pab, xws li los ntawm ib leeg-lub cev slings rau cov hom phiaj rau ob-lub cev slings rau hnyav loads thiab tsis kawg slings rau txhim kho yooj.
Stitching - Lub zog thiab kev ntseeg tau
Stitching tuav lub webbing thiab lwm yam khoom ua ke, kom ntseeg tau tias lub sling lub zog thiab kev ntseeg tau. Zoo stitching tiv thaiv slippage, tswj kev ruaj ntseg load, thiab txhim khu kev ruaj ntseg thaum lub sij hawm nqa kev khiav hauj lwm, nrog rau lub thawv stitching thiab zigzag stitching yog feem ntau siv cov qauv paub rau lawv resilience.
Hardware - Versatility thiab Safety
Hardware Cheebtsam xws li shackles, hooks, thiab rings txhim khu lub sling lub versatility thiab kev nyab xeeb. Shackles muab cov ntsiab lus txuas ruaj ntseg, hooks ua kom muaj kev sib txuas ceev rau kev nqa cov cuab yeej, thiab cov nplhaib muab kev yooj yim rau ntau yam kev xaiv. Kev xaiv cov khoom kho kom raug raws li cov kev cai nqa khoom yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm tau zoo.
Ntxiv Cheebtsam thiab Accessories - Txhim khu kev ua haujlwm
Lifting slings yuav suav nrog cov yam ntxwv ntxiv thiab cov khoom siv los txhawb kev ua haujlwm thiab kev nyab xeeb. Sling tags muab cov ntaub ntawv tseem ceeb, thaum kev txheeb xyuas cov lej pab hauv kev taug qab keeb kwm thiab kev qhia tshwj xeeb. Lub tes tsho tiv thaiv lossis ntug tiv thaiv tuaj yeem muab ntxiv los tiv thaiv txoj hlua tiv thaiv kev puas tsuaj thiab kev puas tsuaj thaum siv.
Yuav Ua Li Cas Xaiv Lifting Sling
Xaiv lub Lifting sling rau lub teeb pom kev tuaj yeem ua rau tsis meej pem, tab sis nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau ib puag ncig thiab tej yam kev mob uas lub lifting sling yuav siv los txiav txim siab.
Nylon Lifting Sling
Nylon lifting slings yog ib qho kev xaiv nrov vim lawv siv ntau lub hom phiaj. Ib lub nylon web sling tsis cuam tshuam los ntawm cov khoom siv roj av xws li roj thiab roj. Nylon slings kuj tseem muaj zog rau cov tshuaj tshwj xeeb xws li ethers, muaj zog alkali thiab aldehydes.
Nylon webbing tsis yog ib qho kev xaiv zoo rau kev siv cov tshuaj bleaching los yog acids, los yog siv nyob rau hauv kub tshaj 194 degrees Fahrenheit (90 degrees Celsius). Nylon kuj stretches ntawm kwv yees li 8-10%, yog li nws yuav tsum tsis txhob siv thaum elongation tsis npaj.
Polyester Lifting Sling
Zoo li nylon nqa cov hlua, polyester round slings kuj muaj cov txheej txheem ntsuas kub, thiab tsis raug qhia rau kev siv kub tshaj 194 degrees Fahrenheit (90 degrees Celsius).
Tsis zoo li nylon, lawv yuav ncab tsuas yog kwv yees li 3% ntawm nws cov peev txheej. Ib lub polyester puag ncig sling tuaj yeem tswj cov cheeb tsam acidic vim tias cov ntaub tsis cuam tshuam los ntawm cov tshuaj bleaching lossis cov kua qaub. Polyester webbing, txawm li cas los xij, yuav tsum tsis txhob siv yog tias nws tuaj yeem tiv nrog sulfuric acids lossis alkaline.
Chain Lifting Sling
Chain lifting slings yog zoo tagnrho rau rugged ib puag ncig thiab kev ua haujlwm. Lawv tiv taus abrasions, txiav thiab tuaj yeem tswj lawv lub zog thiab kev ncaj ncees txawm tias nyob rau hauv qhov kub siab heev txog 400 degrees Fahrenheit (204 degree Celsius).
Chain slings feem ntau tsim nyob rau hauv Qib 80 steel, tab sis Qib 100 saw feem ntau muaj nyob rau ntawm kev thov. Qib 100 saw muaj zog ntau dua (kwv yees li 25% ntau dua) rau kev nqa cov saw, tseem hnyav dua li qib 80 nqa chains. Lwm qhov txiaj ntsig ntawm cov saw hlua yog nws lub peev xwm los kho kom haum rau yuav luag txhua hom nqa.
Hlau hlua Lifting Sling
Hlau hlua slings zoo ib yam li ib tug saw sling nyob rau hauv uas nws muaj zoo heev durability, lub zog thiab tsis kam mus rau kub kub. Cov hlua hlau, txawm li cas los xij, yog tus nqi ntau dua li cov saw hlau yog li nws yog qhov kev xaiv zoo tshaj yog tus nqi yog qhov kev txhawj xeeb. Vim tias kev puas tsuaj-ua haujlwm thiab hloov pauv ntawm txoj hlua hlau tuaj yeem hloov pauv raws li nws qhov kev teeb tsa, cov hlua hlua tuaj yeem tsim tau siv ib hom hlua hlau.
Cov hlua hlau yog tsim los ntawm 6x19 lossis 6x37 cov hlua. A 6x19 yog qhov siv dav tshaj plaws vim nws qhov kev sib xyaw ua ke zoo tshaj plaws ntawm kev yoog raws thiab kev puas tsuaj. Ib txoj hlua 6x37 yog qhov hloov tau yooj yim dua, tab sis muaj kev tiv thaiv tsawg dua rau kev puas tsuaj.
Thawj kauj ruam hauv kev xaiv ib lub web sling tsim nyog yog los txiav txim seb cov khoom siv twg koj xav tau lub sling yuav tsum tau ua. Muaj ntau ntau yam lifting slings xaiv los ntawm xws li nylon slings, polyester round slings, hlau hlua slings, thiab saw slings.
Los ntawm saib cov khoom ntawm lub lifting sling, nws yuav pab koj txiav txim siab seb hom sling yuav yuav. Nylon slings muaj zog thiab pheej yig heev uas ua rau lawv nyiam heev. Polyester slings tsis ncab ntau npaum li thaum nro thov thiab kuj muaj qhov sib txawv rau qee yam tshuaj.
Lawv kuj hloov tau yooj yim heev uas tiv thaiv lawv los ntawm kev xauv lub load. Hlau hlua slings muab siab zog thiab yooj ntawm ib txoj kab uas hla me dua polyester. Cov hlua hlua khi zoo li tus nqi qis dua li nylon lossis polyester tab sis yog qhov tseem ceeb ntawm kev lag luam sling.
Chain slings yog lub luag haujlwm hnyav ntawm pawg. Chain slings yog qhov hloov tau yooj yim heev thiab muab lub zog zoo rau txhua qhov xwm txheej. Chain slings tuaj yeem kim dua li lwm cov hlua, tab sis lawv lub zog yog qhov thib ob.
Cov Lus Qhia Txog Kev Nyab Xeeb Rau Kev Siv Lifting Sling
Thaum siv lifting slings, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li txoj cai kev nyab xeeb kom muaj peev xwm nqa tau zoo thiab ua tau zoo thiab txo qhov kev pheej hmoo ntawm kev raug mob lossis kev puas tsuaj:
De Juiste Hijsband Selecteren
Qhov hnyav, cov duab thiab qhov loj ntawm lub thauj khoom yuav tsum tau muab coj mus rau hauv tus account thaum xaiv txoj cai nqa sling. Xyuas kom lub lifting sling yog nyob rau hauv zoo thiab hais tias lub load tsis tshaj.
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Tshawb xyuas Lub Lifting Sling
Ua ntej siv lub lifting sling, xyuam xim rau hnav thiab tsim kua muag, xws li indentations, abrasions thiab fraying. Yog tias pom muaj teeb meem, tsis txhob siv lub lifting sling.
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Ruaj Ntseg Qhov Load
Xyuas kom tseeb tias lub lifting sling yog ruaj ntseg txuas nrog lub load thiab lub lifting pluaj yog securely txuas rau tus nuv los yog crane. Tsis txhob tshaj qhov siab tshaj plaws ntawm lub peev xwm ntawm lub lifting sling.
03
Kev Sib Txuas Lus Thiab Sib Koom Tes
Nco ntsoov tias txhua tus paub yuav ua li cas thiab muaj kev sib txuas lus zoo ntawm tus neeg nqa khoom thiab lwm tus neeg koom nrog.
04
Ua raws li Cov Txheej Txheem Kev Nyab Xeeb
Ua raws li cov cai tswj kev nyab xeeb. Txhawm rau zam kev raug mob thiab kev puas tsuaj ntawm vaj tse, koj yuav tsum ua raws li tag nrho cov cai thiab kev nyab xeeb, suav nrog kev siv cov cuab yeej tiv thaiv tus kheej (PPE).
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3 yam uas koj yuav tsum xav txog thaum xaiv Lifting Sling
Paub, ua ntej, qhov hnyav ntawm lub thauj khoom koj npaj yuav nqa. Nws yuav pab koj xaiv lub lifting sling nrog lub zog sib xws. Piv txwv li, yog tias koj nqa lub tshuab hluav taws xob loj lossis cov tso tsheb hlau luam, koj tuaj yeem siv cov hlua khi hlua khi, vim tias lawv yuav tsis tsuas yog txhawb nqa qhov hnyav ntawm lub nra, tab sis kuj txuag lawv kom tsis txhob khawb. Koj lub tank lossis lub tshuab hluav taws xob yuav raug khawb yog tias koj, hloov, siv hlua hlua khi. Nco ntsoov tias lub hom phiaj tsis yog tsuas yog nqa ib qho khoom xwb tab sis kuj tseem tiv thaiv cov khoom kom tsis txhob raug puas tsuaj hauv cov txheej txheem nqa. Feem ntau, cov khoom hnyav dua feem ntau yog ua los ntawm cov hlau tawv, ua rau lawv yooj yim los nqa siv ntxhib nqa slings xws li alloy saw slings.
Cov duab thiab tsim ntawm ib lub load yuav qhia koj qhov chaw ntawm lub ntiajteb txawj nqus. Koj tsis xav nco qhov nruab nrab ntawm lub thauj khoom thaum nqa, vim tias lub load yuav viav vias nyob rau hauv lub zog thrust thiab ua rau kev puas tsuaj rau tib neeg thiab khoom. Thaum nqa cov khoom tsis sib xws, xav txog kev xaiv nqa cov hlua nrog qhov yooj yim tshaj plaws. Synthetic slings ua haujlwm zoo tshaj plaws rau cov khoom no nrog cov duab tsis zoo vim tias lawv tuaj yeem yob ib ncig ntawm cov khoom thiab nqa cov khoom zoo. Vim tias qhov yooj yim ntawm cov hlua khi hluavtaws, koj tsis tas yuav txhawj xeeb txog qhov nruab nrab ntawm lub ntiajteb txawj nqus thaum nqa cov khoom sib npaug thiab lwm yam khoom tsis zoo. Koj tuaj yeem txiav txim siab siv cov khoom siv hluavtaws puag ncig thiab cov khoom siv hluavtaws rau cov khoom siv.
Tej zaum koj yuav tau nqa qee yam khoom uas muaj cov npoo ntse thaum lub sijhawm tsim kho. Ntawm no, koj yuav tsum nco ntsoov tias lifting slings xws li hluavtaws hlua slings thiab hluavtaws round slings yuav torn los ntawm ntse-edged khoom. Yog tias qhov no tshwm sim, nws yuav ua rau muaj kev puas tsuaj loj, thiab cov khoom yuav puas. Rau cov khoom ntse-edged thiab abrasive, xav txog kev siv cov hlua khi hlua khi lossis hlua hlua hlua.
Rau cov khoom kub, koj yuav tsum siv hlau mesh slings raws li lawv tiv taus kub. Hlau mesh slings kuj tiv taus corrosion, yog li koj tuaj yeem siv lawv los nqa cov khoom corrosive.
Cov ntawv pov thawj
Peb lub Hoobkas
Henan Best Chain Industry Co., Ltd. yog lub teb chaws tus qauv [high-precision hoist saw (G80 qib, G100 qib), zoo tib yam rigging saw (G80 qib, G100 qib), thiab lwm yam.], EU txuj (EN/80 qib, 100 qib) Cov khoom lag luam, cov kws tshaj lij R & D, tsim, tsim cov tuam txhab. Nws yog "kev tswj kom zoo dua thiab kev ua kom zoo dua" kev lag luam ntawm qib siab, siab-kawg, ntau yam thiab ntau yam khoom siv nyob rau sab qaum teb.
