1
- Hauv plaub qhov kev tshaj tawm yav dhau los, peb tau qhia txog lub hauv paus ntawm kev siv hluav taws xob rov ua dua tshiab, suav nrog kev faib khoom, xaiv cov khoom siv (crushers thiab strippers), thiab kev tu txhua hnub. Rau ntau qhov me me thiab nruab nrab- ua liaj ua teb me me, ib lub tshuab tuaj yeem ua tau raws li qhov xav tau kev tsim khoom pib. Txawm li cas los xij, raws li kev lag luam nce ntxiv - muaj peev xwm ua tiav txhua hnub ntau dua 8 tons, cov khoom noj khoom haus tau ua ntau dua, thiab cov neeg yuav khoom hauv qab muaj cov kev xav tau ntau dua rau kev ua kom huv thiab ruaj khov ntawm cov khoom tiav -ib lub tshuab tsis txaus. Nyob rau ntawm lub sijhawm no, cov kab ua tiav automated ntau lawm dhau los ua qhov kev xaiv siv tau xwb.
Los ntawm peb ntawm - qhov kev paub dhau los ntawm qhov chaw nyob thoob plaws 30+ lub teb chaws, kab teeb tsa tsis zoo tuaj yeem ua rau muaj qhov tsis zoo ntawm txhua qhov tig: ua ntej - ua haujlwm yuav siv sij hawm ntev heev, crushing tsis tuaj yeem ua raws li kev txheeb xyuas, cov plua plav tawm tsis tuaj yeem kuaj xyuas ib puag ncig, lossis cov khoom tiav purity fluctuates, raug nqi rov ua dua kaum txhiab nyiaj txhua xyoo. Ib txoj kab tsim nyog tsis yog hais txog cov khoom siv stacking xwb; nws yog hais txog kev sib piv txhua lub tshuab muaj peev xwm, hloov mus rau cov yam ntxwv ntawm cov khoom siv hauv zos, thiab ntsuas kev nqis peev ua ntej nrog rau kev ua haujlwm ntev - cov nqi khiav lag luam.
2. Ua ntej- Kev Npaj Kho Kom Zoo: Cov Ntsiab Lus Tseem Ceeb kom paub meej ua ntej
Ua ntej tsim cov kab ntau lawm, koj yuav tsum tau qhia peb qhov teeb meem tseem ceeb - cov no yuav txiav txim ncaj qha rau cov khoom siv sib xyaw, kev teeb tsa, thiab kev nqis peev tag nrho. Kev hla cov kauj ruam no feem ntau ua rau cov khoom siv tsis sib xws thiab cov nqi nkim.
2.1 Paub meej tias cov khoom ntim txhua hnub & cov khoom sib xyaw
Qhov no yog lub hauv paus ntawm kab configuration. Peb tau sau cov ntsiab lus ntawm cov khoom sib xyaw thiab ntim ntau yam los ntawm cov haujlwm tiag tiag:
Me me (5-8 tons / hnub): 70% + cua txias radiators, 20% automotive radiators, 10% lwm yam me me cua txias; tsawg impurity cov ntsiab lus, feem ntau yog cov ntaub ntawv huv.
Nruab nrab nplai (10-20 tons / hnub): 50% cua txias radiators, 35% automotive radiators, 15% industrial radiators; tov nrog hlau thav duab, xeb, thiab ib tug me me ntawm coolant residue.
Loj (25-50 tons / hnub): 40% cua txias radiators, 40% automotive radiators, 20% industrial radiators; siab impurity cov ntsiab lus, nrog rau cov hlau ncej, roj hmab foob, nplai, thiab roj stains.
Tswv yim: Tsis txhob overestimate koj cov ntim txhua hnub. Yog tias koj qhov kev ua haujlwm txhua hnub tsuas yog 6 tons, 10-tuj kab yuav khiav ntawm ib nrab lub peev xwm, nce ib-tuj fais fab thiab cov nqi kho mob los ntawm 20-30%.
2.2 Qhia meej txog cov kev xav tau ntawm kev muag khoom hauv qab
Daim ntawv thiab purity ntawm cov khoom tiav ncaj qha cuam tshuam rau kev xaiv cov khoom siv: - Yog tias muag rau hauv zos tooj liab / txhuas smelters: Lawv feem ntau lees txais cov ntaub ntawv granular nrog 98%+ purity, yog li lub crusher -txoj kev sib xyaw ua ke yog qhov zoo tagnrho. - Yog tias muag rau cov chaw ua haujlwm thib ob: Lawv yuav nyiam cov khoom siv tooj liab zoo li qub, - cov kab sib xyaw ua ke yog qhov zoo tshaj . - Yog tias muag rau cov chaw ua haujlwm theem nrab: Lawv yuav nyiam cov khoom siv tooj liab zoo li qub, thiab { Ntxiv crushing yog zoo dua. - Rau kev hla- ciam teb muag: nruj ib puag ncig cov qauv yuav tsum xoom muaj kuab paug thiab ruaj khov purity, yog li lub kaw plua plav tshem tawm thiab precision sorting module yog yuav tsum tau.
2.3 Ntsuas Cov Txheej Txheem Ua Haujlwm
Lub rooj cob qhia tseem ceeb kom paub meej: - Pem teb cheeb tsam: xyuas kom txaus qhov chaw rau cov kab layout (feem ntau cov kab xav tau txoj hauv kev ncaj kom tsis txhob muaj cov khoom sib tsoo hauv lem). - Qhov siab: Crushers thiab plua plav tshem tawm tshuab xav tau tsawg kawg 3.5-4m ntawm qhov chaw ntsug; Cov kab kev lag luam yuav xav tau 5m+. - Fais fab mov: xam tag nrho cov khoom siv hluav taws xob (kab xav tau 22–90kW) thiab paub meej tias qhov kev ruaj ntseg voltage (380V / 3-theem yog tus qauv rau cov khoom lag luam). - Ib puag ncig tej yam kev mob: Yog hais tias nyob rau hauv ib cheeb tsam txias, ntxiv rwb thaiv tsev rau hydraulic systems; yog tias nyob rau hauv ib cheeb tsam humid, nruab dehumidifiers los tiv thaiv hluav taws xob tsis ua hauj lwm.
3. Peb Cov Txheej Txheem Ntau Lawm Cov Txheej Txheem Txheej Txheem (nrog cov ntaub ntawv tiag)
Peb tau tsim peb qhov kev teeb tsa raws li cov lus pom tseeb ntawm qhov project, npog me me, nruab nrab, thiab loj. Tag nrho cov ntaub ntawv yog los ntawm 8-teev tas mus li kev tsim khoom raws li kev cob qhia tiag tiag, tsis yog kev kwv yees hauv kev sim.
3.1 Scheme 1: Me -Scale Semi-Automated Line (5–8 Tons / Hnub)
Qhov zoo tshaj plaws rau cov vaj me me uas hloov kho dua tshiab los ntawm cov tshuab ib leeg, nrog cov peev nyiaj tsawg thiab feem ntau huv AC radiators. Tsom ntsoov rau kev nqis peev tsawg, kev ua haujlwm yooj yim, thiab them rov qab sai.
3.1.1 Core Equipment Combination & Layout
Layout (linear, tag nrho ntev 12-15m): Raw khoom noj rooj → Sib nqus hlau tshem tawm → Radiator me me stripper → Siv conveyor → Linear vibrating screen → Dust collector → Cov khoom tiav tiav
|
Khoom npe |
Qauv |
Ntsiab Parameters |
Muaj nuj nqi |
|---|---|---|---|
|
Sib Nqus Hlau Remover |
TSI RCYB-6.5 |
Sib nqus quab yuam 12000GS, siv dav 650mm |
Tshem cov hlau ncej, bolts, thiab lwm yam tawv impurities ua ntej pub |
|
Me Radiator Stripper |
RS-800 Nws |
Lub zog 11kW, muaj peev xwm 800-1200kg / h, siv tau radiator dav Tsawg dua lossis sib npaug li 800mm |
Strip aluminium fins los ntawm cov raj tooj liab, tso tawm cov khoom siv tooj liab thiab txhuas flakes |
|
Linear Vibrating Screen |
ZS-1230 |
Screen mesh 10mm, lub zog 2.2kW |
Cais me me aluminium scraps los ntawm cov raj tooj liab, txhim kho cov khoom tiav purity |
|
Plua plav sau |
MC-24 |
Hwj chim 3kW, tshem tawm plua plav efficiency 99.5% |
Sau plua plav thiab nplua txhuas hmoov, ua tau raws li cov qauv hauv zos |
3.1.2 Cov ntaub ntawv tseem ceeb & Kev nqis peev
Tag nrho lub zog: 16.2kW
Pem teb cheeb tsam yuav tsum tau: 40–50㎡ (dav Ntau tshaj los yog sib npaug rau 3m)
Kev ua haujlwm yuav tsum tau ua: 1-2 tus neeg ua haujlwm (piv txwv + cov khoom tiav)
Kev sib cais purity: 98.5-99.2% (rau huv AC radiators)
Tag nrho cov peev txheej (cov cuab yeej + kev teeb tsa): $ 18,000 - $ 22,000
Lub sijhawm them rov qab: 4-6 lub hlis (raws li $ 1,200 / tuj cov nyiaj tau los)
3.1.3 Ntawm -Cov Lus Qhia Ua Haujlwm ntawm Qhov Chaw
Cov kab no tau ua kom zoo rau kev huv AC radiators. Yog tias koj muaj ntau tshaj 20% automotive radiators, ntxiv lub tshuab me me hydraulic shearing ($ 3,000-$ 4,000) ua ntej -txiav hlau thav duab- qhov no yuav txo cov jams los ntawm 80% thiab ua kom nrawm dua los ntawm 25%.
3.2 Scheme 2: Nruab Nrab -Scale Fully Automated Line (10–20 Tons/Day)
Haum rau cov kws tshaj lij radiator recycling yards nrog cov khoom sib xyaw (AC + automotive + industrial radiators) thiab kev muag khoom ruaj khov. Sib npaug muaj peev xwm, automation, thiab nqi efficiency.
3.2.1 Core Equipment Combination & Layout
Layout (linear, tag nrho ntev 20-25m): Raw khoom hopper → Belt conveyor → Hydraulic shearing tshuab → Sib nqus hlau tshem tawm → Nruab nrab radiator crusher → vibration screening tshuab → Cua separator → High- siv sib nqus sib nqus separator → plua plav tshem tawm → Cov khoom tiav silo
|
Khoom npe |
Qauv |
Ntsiab Parameters |
Muaj nuj nqi |
|---|---|---|---|
|
Hydraulic Shearing Tshuab |
Q43-63 |
Shearing quab yuam 63 tons, hniav ntev 600mm, lub zog 15kW |
Txiav cov radiators loj thiab cov thav ntawv hlau rau hauv me me (tsawg dua lossis sib npaug li 30cm) rau kev pub mis |
|
Nruab nrab Radiator Crusher |
RC-1200 Nws |
Hwj chim 37kW, muaj peev xwm 1.5-2.5 tons / h, hniav thickness 20mm |
Txiav cov radiators sib xyaw rau hauv 10-30mm granules |
|
Cua Separator |
FS-1000 Nws |
Cua siab adjustable (0.05-0.15MPa), lub zog 5.5kW |
Cais aluminium granules los ntawm tooj liab granules siv qhov sib txawv ntom ntom |
|
Siab -Kev sib nqus sib nqus sib nqus |
RCDD-10 |
Sib nqus quab yuam 15000GS, siv dav 1000mm |
Tshem tawm cov hlau seem ntawm cov khoom siv tooj liab / txhuas tiav |
|
Central Dust Removal System |
TSI-64 |
Lub zog 7.5kW, tshem tawm plua plav efficiency 99.8% |
Sau plua plav los ntawm crushing thiab sorting links, xoom ntawm -site plua plav emission |
3.2.2 Cov ntaub ntawv tseem ceeb & Kev nqis peev
Tag nrho lub cev muaj zog: 67 kW
Pem teb cheeb tsam yuav tsum tau: 80-100㎡ (dav Ntau tshaj los yog sib npaug rau 4m)
Kev ua haujlwm yuav tsum tau ua: 2 tus neeg ua haujlwm (kev saib xyuas kev noj zaub mov + kev ua tiav cov khoom tiav)
Kev sib cais purity: 98.0-99.0% (ruaj khov rau cov khoom sib xyaw)
Tag nrho cov peev txheej (cov cuab yeej + kev teeb tsa + commissioning): $ 45,000 - $ 55,000
Lub sijhawm them rov qab: 5-7 lub hlis (raws li $ 1,100 / tuj cov nyiaj tau los)
3.2.3 Ntawm -Cov Lus Qhia Ua Haujlwm ntawm Qhov Chaw
Rau cov khoom sib xyaw nrog cov khoom ua kom txias, ntxiv lub tshuab ziab me me ($ 2,500-$ 3,500) tom qab shearing-qhov no txo cov khoom adhesion thaum crushing, txhim kho purity ntawm 1.5-2%, thiab txuas hniav kev pab cuam lub neej ntawm 10-15%.
3.3 Scheme 3: Loj -Scale Industrial Line (25–50 Tons/Day)
Qhov zoo tshaj plaws rau cov chaw ua si loj, hla- chaw ua haujlwm ciam teb, lossis thaj chaw uas muaj sijhawm ntev - cov ntawv cog lus ntau nrog cov smelters. Tsom ntsoov rau lub peev xwm siab, tag nrho automation, thiab kev ua raws li ib puag ncig.
3.3.1 Core Equipment Combination & Layout
Layout (linear, tag nrho ntev 30–35m): Tsis siv neeg pub conveyor → Hydraulic hlau baler (optional) → Hnyav -lub luag haujlwm shearing tshuab → Ob chav hlau nplaum hlau tshem tawm → Loj muaj radiator crusher → Ob- theem vibrating npo → Ua ke cua tshuab → sib nqus plua plav → sib nqus sib nqus → Tsis siv neeg qhov hnyav thiab ntim tshuab → Cov khoom tiav warehouse
|
Khoom npe |
Qauv |
Ntsiab Parameters |
Muaj nuj nqi |
|---|---|---|---|
|
Heavy-Lub luag haujlwm shearing tshuab |
Q43-125 |
Shearing quab yuam 125 tons, hniav ntev 1000mm, lub zog 30kW |
Ua cov tshuab hluav taws xob loj loj thiab tuab -cov tshuab hluav taws xob uas muaj lub tshuab hluav taws xob |
|
Loj Industrial Crusher |
RC-1600 Nws |
Hwj chim 75kW, muaj peev xwm 4-6 tons / h, hniav khoom: siab manganese hlau |
Siab -kev ua tau zoo ntawm txhua hom radiator, tso tawm cov granules sib xws |
|
Combined Cua-Lub ntiajteb txawj nqus Separator |
FG-1500 Nws |
Dual sorting hom, hwj chim 11kW, sorting raug Ntau dua los yog sib npaug rau 99.2% |
Precise sib cais ntawm tooj liab, txhuas, thiab lub teeb impurities |
|
Tsis Siv Neeg Weighing & Ntim Tshuab |
DCS-50 |
Qhov hnyav 10-50kg, raug ± 0.1kg, lub zog 1.5kW |
Tsis siv neeg qhov hnyav thiab ntim cov khoom tiav, txhim kho kev thauj khoom |
|
Kaw Dust Removal System |
Qauv: MC-120 |
Fais fab 15kW, tshem tawm plua plav efficiency 99.9%, nrog plua plav sau rau hauv |
Tag nrho kaw plua plav tswj, ua tau raws li EU / US ib puag ncig emission qauv |
3.3.2 Cov ntaub ntawv tseem ceeb & Kev nqis peev
Tag nrho lub zog: 132.5kW
Pem teb cheeb tsam yuav tsum tau: 150-200㎡ (dav Ntau tshaj los yog sib npaug rau 5m)
Kev ua haujlwm yuav tsum tau ua: 2-3 tus neeg ua haujlwm (kev saib xyuas + tu)
Kev sib cais purity: 99.0-99.5% (ruaj khov rau txhua hom radiator)
Tag nrho cov peev (cov cuab yeej + kev teeb tsa + kev kho dua tshiab): $ 120,000 - $ 150,000
Lub sij hawm them rov qab: 6-8 lub hlis (raws li $ 1,000 / tuj cov nyiaj tau los, txo nqi muag ntau)
3.3.3 Ntawm -Cov Lus Qhia Ua Haujlwm ntawm Qhov Chaw
Rau cov kab loj, nruab ib lub hauv paus tswj kev tswj hwm ($ 8,000-$ 10,000) los saib xyuas txhua yam khoom siv hauv lub sijhawm tiag tiag- qhov no txo cov sijhawm poob qis los ntawm 30%, txo tus nqi txij nkawm los ntawm 15%, thiab ua kom yooj yim rau kev taug qab cov ntaub ntawv tsim khoom rau kev muag khoom ntau.
4. Ntsiab Layout & Installation Tips rau cov kab ntau lawm
Txawm tias cov cuab yeej zoo tshaj plaws ua ke tuaj yeem ua tsis tau nrog cov txheej txheem tsis zoo. Cov lus qhia no los ntawm peb ntawm - qhov kev txhim kho ntawm qhov chaw thiab tuaj yeem zam tau 90% ntawm cov teeb meem kab:
Lo rau linear layout: Zam kev tig ntse hauv cov khoom siv thauj khoom- cov khoom jams tshwm sim 60% ntau zaus hauv cov ntu nkhaus. Yog tias qhov chaw muaj kev txwv, siv cov nkhaus maj mam (Ntau dua lossis sib npaug li 90 degree) thiab ua kom nrawm nrawm me ntsis.
Cia qhov chaw tu: Khaws 0.8-1m ntawm qhov chaw nyob ib ncig ntawm txhua lub tshuab rau kev tshuaj xyuas txhua hnub, hloov ib feem, thiab tu. Crushers thiab plua plav collectors xav tau qhov chaw ntxiv rau cov hniav thiab lim hnab hloov.
Optimize cov khoom ntws: Npaj cov khoom siv los ntawm qis mus rau siab (feem kawg) mus rau siab mus rau qis (kho tawm kawg) siv lub ntiajteb txawj nqus thiab txo cov khoom siv hluav taws xob los ntawm 10-15%.
cais thaj chaw tswj plua plav: Muab cov crushers thiab sorting tshuab nyob rau hauv ib cheeb tsam kaw cov plua plav tswj, nrog kev ua pa ywj siab - qhov no tiv thaiv cov plua plav tawm mus rau thaj tsam khoom tiav thiab txhim kho kev ua haujlwm.
Calibrate cov cuab yeej ua ntej tag nrho cov khoom: Khiav txoj kab nrog 50% muaj peev xwm rau 2-3 hnub, kho cua siab, vibration zaus, thiab pub ceev kom phim koj cov khoom sib tov-qhov no ua kom ruaj khov purity thiab zam cov khoom siv thaum ntxov.
5. Kev teeb tsa tsis raug & Yuav ua li cas kom tsis txhob muaj lawv
Peb tau pom cov kev ua yuam kev no rov ua dua hauv 40% ntawm cov kab ua haujlwm tsis zoo- zam lawv tuaj yeem txuag koj ntau txhiab nyiaj hauv kev rov ua haujlwm thiab poob cov txiaj ntsig:
yuam kev 1: Overloading me me cov cav tov rau "nqi txuag": Siv ib lub stripper me me rau 10 tons / hnub ntawm cov khoom sib xyaw ua rau 3-4 jams ib zaug, 15-20% qis purity, thiab hniav hnav 2x sai dua. Nws yog pheej yig dua los hloov kho rau lub tshuab nruab nrab dua li hloov cov khoom txhua hli.
Qhov yuam kev 2: Tsis quav ntsej kev tshem tawm plua plav rau "qis peev": Hauv ntau lub tebchaws, cov pa phem tsis raug cai ua rau raug nplua $5,000–$20,000 thiab raug kaw lawm. Lub tshuab nqus plua plav yooj yim ntxiv tsuas yog 5-8% rau tag nrho cov peev txheej tab sis zam kev pheej hmoo ua raws li qhov loj.
Qhov yuam kev 3: Cov khoom siv tsis sib xws: Pairing 2-tuj/h crusher nrog 1-tuj/h sorting tshuab tsim ib lub fwj-crushed khoom piles, ua rau jams thiab txo purity. Xyuas kom tag nrho cov cuab yeej muaj peev xwm sib npaug ntawm ib teev (tso 10-15% tsis pub rau kev pub mis).
Qhov yuam kev 4: Hla ua ntej- ua rau "kev tsim khoom sai dua": Pub hlau-framed lossis loj radiators ncaj qha rau hauv crushers puas tsuaj rau cov hniav thiab lub ntsiab ncej. Ua ntej-shearing ntxiv 10–15 feeb ib batch tab sis txuas hniav lub neej los ntawm 30–40%.
6. Kev Ntsuam Xyuas Nyiaj Tau Los & Ntev -Term Optimization
Ib txoj kab zoo - teeb tsa tsis yog tsuas yog ua kom cov khoom tsim tawm txhua hnub tab sis kuj txhim kho cov txiaj ntsig tau los ntawm kev txo cov khoom pov tseg thiab cov nqi zog. Nov yog kev sib piv cov txiaj ntsig ntawm lub tshuab standalone thiab kab nruab nrab (15 tons / hnub):
|
Index |
Standalone Stripper |
Nruab nrab Automated Kab |
Cov txiaj ntsig txawv |
|---|---|---|---|
|
Kev Tshaj Tawm Txhua Hnub |
6 ton |
15 ton |
+9 tons/hnub |
|
Tus Nqi Ua Haujlwm |
$ 150 / hnub (2 tus neeg ua haujlwm) |
$ 120 / hnub (2 tus neeg ua haujlwm, ua haujlwm tsawg dua) |
-$30/hnub |
|
Hlau rov qab tus nqi |
97.5% |
98.8% |
+1.3% (ntxiv 195kg hlau / hnub) |
|
Cov Nyiaj Tau Los Txhua Hnub (raws li $ 1,100 / ton) |
$6,600 |
$16, 500 + $214.5 (ntxiv hlau) |
+ $ 10,114.5 / hnub |
Ntev -cov lus qhia ua kom zoo dua qub: - Taug qab cov ntaub ntawv tsim tawm txhua hnub (tso tawm, purity, ib feem hnav) los kho cov voj voog hloov thiab kev pub noj ceev. - Cov neeg tsav tsheb ciav hlau ntawm cov khoom siv ntsuas ntsuas - kho kom raug cua siab thiab kev vibration tuaj yeem ua kom purity nce ntxiv los ntawm 0.5–1% thiab txo qis kev siv zog los ntawm 8–10} mel term { 8-10} terms { rau cov khoom tiav ntau ntau- qhov no ua rau tus nqi siab dua thiab txo qhov kev pheej hmoo ntawm kev muag khoom.
7. Cov lus xaus
Lub tshuab hluav taws xob ua kom tiav cov khoom siv rov ua dua tshiab tsis yog ib qho khoom sib sau ua ke xwb - nws yog ib qho kev daws teeb meem uas haum rau koj cov ntim txhua hnub, cov khoom sib xyaw, thiab cov hom phiaj ua lag luam. Cov yards me tuaj yeem pib nrog ib nrab - cov kab tsis siv neeg rau kev nqis peev tsawg thiab them rov qab sai; nruab nrab thiab loj mev xav tau cov kab automated tag nrho los tswj cov khoom sib xyaw, ua tau raws li cov qauv ib puag ncig, thiab kev tsim khoom.
Ua ke nrog thawj plaub lub blogs - npog cov hauv paus ntsiab lus ntawm kev sib cais, kev faib khoom, kev xaiv cov khoom siv, thiab kev saib xyuas- qhov blog no ua tiav lub tshuab hluav taws xob rov ua dua tshiab. Los ntawm ib lub tshuab mus rau tag nrho cov kab ntau lawm, txhua kauj ruam yuav tsum tsom mus rau kev ua tau zoo, cov ntaub ntawv, thiab cov nyiaj tau los ntev -. Los ntawm kev xaiv txoj cai configuration, optimizing layout, thiab ua raws li tus txheej txheem kev khiav hauj lwm, koj muaj peev xwm tsim ib tug ruaj khov, npaum, thiab profitable radiator recycling lag luam.
Yog tias koj muaj lus nug, xws li "Kuv yuav xaiv cov khoom siv li cas rau kuv cov khoom siv rov ua dua tshiab, thiab kuv yuav xaiv tus qauv twg?", "Nws siv sijhawm ntev npaum li cas los kho lub tshuab?", lossis "Puas yog cov txheej txheem tshem tawm kev lis kev cai nyuaj?", thov koj xav tiv tauj peb. Peb yuav pom zoo cov qauv tsim nyog tshaj plaws raws li koj qhov kev xav tau ntawm kev lag luam tshwj xeeb, qhov loj me, thiab nyiaj txiag, thiab muab ib qho - ntawm -ib qho kev daws teeb meem los pab koj "tig khib nyiab rau hauv cov khoom muaj nqis" thiab yooj yim tsim cov txiaj ntsig!
Cov ntaub ntawv tiv tauj
Hu rau lub npe: Jonathan Lee
Email: sales01@rjrecyclingequipment.com
Xov tooj: +86 183 9200 1872
Whatsapp: +86 183 9200 1872