Vuam rau tes: eco-friendly innovation?

Xov Xwm Tshaj

 Vuam rau tes: eco-friendly innovation? 

2026-03-08 IB

Koj hnov ​​eco-phooj ywg vuam ntsia hlau tossed nyob ib ncig ntawm ntau hnub no. Kuv thawj cov tshuaj tiv thaiv? Kev tsis ntseeg. Hauv peb lub ntiaj teb, txoj haujlwm tseem ceeb ntawm cov ntsia hlau vuam lossis lub pob zeb yog tuav, sib txuas, ua kom lub zog shear thiab tensile zog. Ntsuab feem ntau xav tias zoo li txheej lag luam txau rau saum cov txheej txheem qub qub. Tab sis tom qab pom ob peb txoj haujlwm ua tsis tiav thiab lwm tus ntsiag to ua tiav los ntawm kev tweaking lub hauv paus, kuv yuav tsum rov xav dua. Nws tsawg dua ntawm cov khoom siv tshiab thiab ntau ntxiv txog kev hloov pauv ntawm tag nrho cov saw-los ntawm cov hlau sib xyaw thiab cov txheej txheem rau arc stability thiab txawm tias kev thauj mus los ntawm cov khoom mus rau qhov chaw ua haujlwm. Qhov tseeb innovation tsis yog ib txwm ci; Qee lub sij hawm nws siv tsawg dua, nkim tsawg, thiab ua kom tag nrho cov haujlwm leaner.

Lub ntsiab lus tsis meej: Khoom siv vs

Feem ntau cov kev sib tham dhia ncaj nraim mus rau cov khoom. Recycled steel, txhuas-dawb coatings, yam li ntawd. Thiab tseeb, qhov ntawd yog ib feem ntawm nws. Handan Zitai Fastener, piv txwv li, muab nws cov hlua hlau nrog kev tswj nruj dua ntawm cov khoom seem. Tsawg leej faj thiab phosphorus txhais tau hais tias tsis yog tsuas yog cov khoom siv kho kom zoo xwb, tab sis kuj ua kom cov pa huv huv thaum vuam. Nws yog tangible, yog incremental, kauj ruam. Tab sis tsom ib leeg rau ntawm tus ntsia thawv nws tus kheej nco daim duab loj dua. Kev cuam tshuam eco feem ntau yog los ntawm cov txheej txheem vuam nws tus kheej - kev siv hluav taws xob, kev tiv thaiv gases, tus nqi ntawm spatter thiab fume generated. Cov ntsia hlau ntsuab siv nrog cov txheej txheem tsis muaj txiaj ntsig, haus luam yeeb welding yog me ntsis ntawm qhov tsis zoo.

Kuv nco qab lub tsev khaws khoom retrofit qhov twg cov spec hu rau ib puag ncig nyiam fasteners. Peb tau txais cov studs nrog nyias, zinc-raws li txheej. Saib zoo. Tab sis cov kev ntsuas vuam tsis tau hloov kho los ntawm cov qauv tsis muaj txheej txheem. Qhov tshwm sim? Ntau dhau spatter, tsis zoo arc pib, thiab huab cua ntawm cov pa taws uas muaj cov neeg coob tawg ntau zaus. Cov ntsia hlau lawv tus kheej tej zaum yuav muaj kev ntsuam xyuas lub neej zoo ntawm daim ntawv, tab sis qhov tseeb ntawm qhov chaw muaj pov tseg ntau dua (sib tsoo tawg) thiab ntau dua hauv zos emissions. Zaj lus qhia yog tias tus vuam ntsia hlau thiab cov txheej txheem yog ib qho system. Koj tsis tuaj yeem ua kom zoo dua ib qho hauv kev sib cais.

Qhov no yog qhov uas lub tswv yim txhais ntawm innovation kicks nyob rau hauv. Nws tsis tas yuav ib tug tshiab alloy. Nws yog tus ntsia thawv tsim los rau ib lub tshuab inverter-raws li vuam tshuab uas txo cov spatter los ntawm 30% vim hais tias nws cov ntsis geometry pib lub arc ntau huv si. Qhov ntawd yog qhov nce hauv eco-phooj ywg: cov khoom siv pov tseg tsawg dua, tsawg dua kev ntxuav tom qab vuam (uas feem ntau cuam tshuam nrog cov tshuaj lossis ntau lub zog), thiab huab cua zoo dua hauv kev ua haujlwm ntawm tes. Cov ntsiab lus no yog qhov chaw ua haujlwm tiag tiag tshwm sim.

Logistics thiab Lifecycle: Lub Cev Tsis Txaus Siab

Wb tham txog kev thauj mus los. Nws zoo nkaus li tho txawv txog thaum koj nyob hauv ib lub xaib tos rau lub pallet ntawm studs uas tau daig rau qhov chaw, tuav tag nrho cov neeg coob. Eco-phooj ywg innovations nyob rau hauv qhov chaw no profoundly unglamorous. Ib lub tuam txhab qhov chaw thiab cov khoom siv sib txuas ua haujlwm tseem ceeb heev. Handan Zitai Fastener Manufacturing Co., Ltd. nyob rau hauv Yongnian, lub hub loj fastener, thiab sab xis ntawm txoj kev tsheb ciav hlau loj thiab txoj hlab ntsha tsis yog qhov chaw muag khoom xwb. Nws txhais tau tias kev xa khoom sib koom ua ke, tsawg dua cov tsheb thauj khoom sib cais, thiab qis dua cov pa roj carbon hneev taw kom tau txais cov khoom mus rau cov chaw nres nkoj zoo li Tianjin. Rau ib tug fabricator nyob rau hauv cov teb chaws Europe los yog North America xaj ib lub thawv, uas logistical efficiency txhais mus rau hauv ib tug tiag tiag, yog muab zais, ib puag ncig pab. Nws yog hais txog tej, muaj zog txav, tsis yog tej yam yees siv rau tes.

Tom qab ntawd muaj kev ntim khoom. Peb tau tsiv los ntawm cov ntoo crates (feem ntau kho ntoo) mus rau cov duab los qhia thiab cov yas rov ua dua tshiab. Ib zaug ntxiv, tsis zoo siab, tab sis nws tshem tawm cov khib nyiab ntawm qhov chaw txais khoom. Qee cov neeg muag khoom tam sim no siv tsawg, luam tawm ntawm daim ntawv lo kom tsis txhob muaj cov ntawv yas rov ua dua tshiab. Cov no yog cov granular, kev xaiv ua haujlwm uas ntxiv. Thaum koj mus xyuas ib qhov chaw thiab pom ib pawg zoo nkauj ntawm stud coils nrog yooj yim, rov qab tau steel spools, koj pom qhov ua haujlwm tau zoo eco-phooj ywg innovation. Nws yog hais txog kev tsim tawm pov tseg ua ntej thawj arc txawm ntaus.

Txoj kev xav txog lub neej txuas mus rau cov dej khib nyiab nws tus kheej. Cov welds ua tsis tau, txiav tawm, thiab muab pov tseg studs. Ntawm txoj haujlwm loj, qhov no tuaj yeem ua rau tons ntawm steel. Cov chaw ua haujlwm loj tshaj plaws uas peb ua haujlwm nrog tam sim no muaj cov khoom sib cais rau cov khib nyiab ferrous weld. Nws tau sau, xa rov qab, thiab rov ua dua. Kev tsim kho tshiab ntawm no yog cov txheej txheem thiab kev cog lus-ua kom txuag tau thiab rov ua dua ib feem ntawm txoj haujlwm spec, tsis yog tom qab. Cov ntsia hlau, hauv qhov kev pom no, tsuas yog daim ntawv ib ntus rau cov hlau.

Case nyob rau hauv Point: Txheej Conundrum

Durability piv rau ib puag ncig tus xov tooj yog kev sib ntaus sib tua nyob mus ib txhis. Ib txwm cadmium los yog zinc txheej txheej yog zoo heev tiv thaiv, tshwj xeeb tshaj yog nyob rau hauv corrosive ib puag ncig. Tab sis cov txheej txheem plating yog qhov tsis zoo, thiab cov pa taws thaum vuam yog tshuaj lom. Txoj kev hloov mus rau nyias, diffusion-bonded coatings los yog mechanically siv lwm txoj kev. Kuv tau koom nrog hauv kev sim ib pawg ntawm txhuas-bronze coated studs rau daim ntawv thov marine. Txoj kev xav tau zoo: kev tiv thaiv corrosion tsis muaj hexavalent chromium. Qhov tseeb yog npau suav phem rau qhov zoo sib xws. Cov txheej txheej conductivity sib txawv, pov tawm peb cov tshuab pub noj. Peb tau siv lub lis piam tweaking voltage, pub ceev, thiab rab phom kaum.

Nws yog ib feem tsis ua hauj lwm. Peb tau txais cov welds los tuav, tab sis lub qhov rais txheej txheem yog nqaim heev uas yuav tsum tau cov neeg txawj ntse, defeat lub hom phiaj ntawm ib tug ceev, txhim khu kev qha stud vuam system. Peb rov qab mus rau ib qho kev cai ntau dua, tab sis ua tib zoo muab, zinc txheej nrog fume extraction ntawm qhov chaw. Kev tsim kho tshiab uas daig tsis yog lub tsho tshiab tshiab; nws yog kev koom ua ke ntawm high-efficiency fume extractors ncaj qha rau hauv cov phom vuam. Nws daws qhov teeb meem kev noj qab haus huv ntawm cov neeg ua haujlwm tam sim ntawd thiab ntes ntau dua 95% ntawm cov khoom. Qee zaum, kev txhawb nqa technology nyob ib puag ncig vuam ntsia hlau yog qhov loj leap rau pem hauv ntej.

Qhov no yog qhov teeb meem ntawm tus neeg muag khoom transparency. Koj yuav tsum paub dab tsi nyob ntawm tus ntsia thawv. Kuv txaus siab thaum daim ntawv teev cov ntaub ntawv los ntawm cov neeg tsim khoom zoo li Zitai tsis tsuas yog sau cov txheej txheem los tiv thaiv corrosion, tab sis qhia txog hom, tuab, thiab txawm hais txog qhov sib xws ntawm vuam tsis sib xws. Qhov kev ncaj ncees ntawd tso cai rau kev sib pauv hloov pauv. Tej zaum koj tsis xav tau cov txheej txheem ntev tshaj plaws yog tias cov qauv nyob hauv tsev. Xaiv ib qho yooj yim, huv-txheej txheej txheej rau ib daim ntawv thov sab hauv tsev yog ib qho kev xaiv hauv eco-nws zam dhau kev tsim kho thiab nws cov nqi ib puag ncig.

Lub zog tawm tswv yim: Lub Vuam Arc's qab los noj mov

Qhov no yog qhov hnyav hnyav. Stud welding yog ib qho txheej txheem siv zog. Qhov tseeb eco-innovation nyob rau hauv kaum xyoo dhau los tsis tau nyob rau hauv cov rau tes, tab sis nyob rau hauv lub vuam fais fab mov. Niaj hnub nimno inverter-raws li tshuab muaj ntau npaum li cas tshaj li qub transformer-raws li tsiaj nyaum. Lawv hloov AC rau DC nrog qhov poob qis, muab kev tswj xyuas meej meej ntawm lub arc, thiab tuaj yeem hloov kho kom siv lub zog tsim nyog rau cov ntsia hlau taub thiab cov khoom siv hauv paus.

Ntawm no yog ib qho piv txwv. Ntawm qhov project tsis ntev los no txuas shear studs rau kev sib xyaw decking, peb tau hloov los ntawm lub tshuab qub mus rau tus qauv inverter tshiab. Lub sij hawm weld rau tib 19mm stud poob los ntawm 1500 amps rau 0.8 vib nas this mus rau 1350 amps rau 0.7 vib nas this. Qhov ntawd yog qhov txo qis hauv tag nrho lub zog ntawm ib qho weld. Muab qhov ntawd los ntawm ntau txhiab tus studs, thiab kev txuag hluav taws xob yog qhov tseem ceeb. Tus ntsia thawv tsis hloov. Cov txheej txheem nyob ib ncig ntawm nws tau ua. Lub innovation yog nyob rau hauv kev tswj, tso cai rau ib tug luv luv, kub, ntau meej arc uas ua tiav tib fusion nrog tsawg zuag qhia tag nrho cov tswv yim. Cov vuam ntsia hlau lawv tus kheej yuav tsum muaj kev sib raug zoo txaus los ua haujlwm nrog cov kev txwv nruj dua, uas ua rau lub nra zoo rov qab rau cov chaw tsim khoom.

Qhov no precision kuj txo tus nqi tsis lees paub. Lub vuam tsis zoo txhais tau hais tias kev sib tsoo tawm ntawm cov stud thiab rov vuam - ua ob npaug ntawm kev siv lub zog thiab tsim cov khoom pov tseg. Cov ntsia hlau zoo ib yam, ua ke nrog lub tshuab ruaj khov, ua haujlwm tau zoo, txo qhov ntawd. Yog li thaum peb tham txog eco-friendliness ntawm lub fastener, nws weldability thiab sib xws yog kab tias nws tseem ceeb tshaj plaws ntsuab nta. Tus ntsia hlau uas welds txoj cai thawj zaug, txhua zaus, yog ib qho khoom vaj khoom tsev ib puag ncig.

Yog li, Lawv Puas Muaj Kev Tsim Kho Tshiab?

Saib rov qab, cov lus teb yog yog, tab sis tsis yog nyob rau hauv txoj kev tshaj tawm yuav thov. Txoj kev mus rau kev ruaj ntseg stud welding yog kev sib tsoo ntawm kev txhim kho ntxiv. Nws yog nyob rau hauv metallurgy uas tso cai rau qis vuam zog. Nws yog nyob rau hauv logistics ntawm tus neeg muag khoom zoo li Handan Zitai Fastener leveraging nws qhov chaw nyob rau hauv ib tug concentrated ntau lawm puag kom streamline thoob ntiaj teb shipping. Nws yog nyob rau hauv kev txav deb ntawm cov coatings coatings mus rau ib tug ua ke ntawm cov khoom muaj kev ruaj ntseg thiab zoo fume tswj ntawm qhov chaw. Nws yog nyob rau hauv lub ntim uas ploj mus rau hauv cov kwj recycling.

Qhov tseem ceeb tshaj plaws kev tsim kho tshiab yuav yog kev hloov pauv hauv kev xav. Nws tab tom txav los ntawm pom cov ntsia hlau vuam raws li cov khoom pheej yig kom nkag siab tias nws yog ib qho tseem ceeb hauv kev ua haujlwm, kev ua tau zoo, thiab kev cuam tshuam ib puag ncig. Cov neeg muag khoom zoo tshaj plaws tau txais qhov no. Lawv muab cov ntaub ntawv uas tso cai rau koj txiav txim siab xaiv, tsis yog cov lus cog tseg ntawm cov tshuaj ntsuab.

Thaum kawg, eco-friendliness ntawm vuam ntsia hlau tsis yog binary yog lossis tsis yog. Nws yog spectrum. Nws yog hais txog nug cov lus nug uas yog: Qhov twg thiab yuav ua li cas cov hlau? Nws tuaj yeem xa tawm tau zoo npaum li cas? Yuav ua li cas thaum lub vuam? Thiab dab tsi yog txoj kev npaj rau cov hlau thaum kawg ntawm cov qauv no lub neej? Cov ntsia hlau uas tau qhab nia zoo ntawm cov lus nug no yog cov tsav tsheb tiag tiag, yog tias ntsiag to, kev tsim kho tshiab hauv thaj teb. Tus so yog suab nrov xwb.

Lub tsev
Khoom
Txog Peb
Tus neeg yus paub

Thov tso peb cov lus

Txoj Cai Tswjfwm Ntiag Tug

Peb Kev cog lus rau Kev Tiv Thaiv Tus Kheej

Taw qhia.

Rainbow Inc. lees paub qhov tseem ceeb ntawm kev tiv thaiv kev ceev ntiag tug ntawm txhua tus kheej cov ntaub ntawv muab los ntawm nws cov neeg siv khoom, suav nrog cov neeg siv ntawm www.rainbow-inkjet.com thiab lwm lub vev xaib sib koom nrog Rainbow Inc. (suav ua ke "Rainbow Inc. Sites"). Peb tsim cov txheej txheem hauv qab no nrog kev hwm rau peb cov neeg siv khoom txoj cai ntiag tug thiab vim tias peb muaj txiaj ntsig rau peb txoj kev sib raug zoo nrog peb cov neeg siv khoom. Koj qhov kev mus ntsib Rainbow Inc. Sites yog ua raws li Tsab Cai Tswjfwm Ntiag Tug no thiab peb Cov Cai thiab Cov Cai Online.

Kev piav qhia.

Nqe Lus Qhia Txog Tus Kheej no piav qhia txog hom ntaub ntawv uas peb sau thiab peb yuav siv cov ntaub ntawv li cas. Peb Daim Ntawv Ceeb Toom Tsis pub twg paub kuj piav qhia txog cov kev ntsuas uas peb ua los tiv thaiv kev ruaj ntseg ntawm cov ntaub ntawv no nrog rau seb koj tuaj yeem ncav cuag peb li cas los hloov kho koj cov ntaub ntawv tiv tauj.

 

Cov ntaub ntawv khaws cia

 

Cov ntaub ntawv tus kheej tau sau ncaj qha los ntawm cov qhua.

Rainbow Inc. sau cov ntaub ntawv tus kheej thaum: koj xa cov lus nug lossis lus rau peb; koj thov cov ntaub ntawv lossis cov ntaub ntawv; koj thov warranty los yog tom qab-warranty kev pab cuam thiab kev txhawb nqa; koj koom nrog hauv kev tshawb fawb; thiab los ntawm lwm txoj kev uas tej zaum yuav raug muab tshwj xeeb rau ntawm Rainbow Inc. Sites lossis hauv peb cov ntawv xov xwm nrog koj.

 

Hom Cov Ntaub Ntawv Tus Kheej.

Hom ntaub ntawv sau ncaj qha los ntawm tus neeg siv yuav suav nrog koj lub npe, koj lub tuam txhab lub npe, cov ntaub ntawv tiv tauj lub cev, chaw nyob, cov ntaub ntawv them nqi thiab xa khoom, e-mail chaw nyob, cov khoom koj siv, cov ntaub ntawv pej xeem xws li koj lub hnub nyoog, kev nyiam, thiab kev txaus siab thiab cov ntaub ntawv hais txog kev muag lossis kev teeb tsa ntawm koj cov khoom.

 

Cov ntaub ntawv tsis yog tus kheej tau sau cia.

Peb tuaj yeem sau cov ntaub ntawv hais txog koj kev cuam tshuam nrog Rainbow Inc. Cov chaw thiab cov kev pabcuam. Piv txwv li, peb tuaj yeem siv cov cuab yeej tshuaj ntsuam xyuas lub vev xaib ntawm peb lub xaib kom khaws cov ntaub ntawv los ntawm koj lub browser, suav nrog lub vev xaib koj tuaj, lub tshuab tshawb nrhiav thiab cov ntsiab lus koj siv los nrhiav peb lub xaib, thiab nplooj ntawv koj saib hauv peb qhov chaw. Tsis tas li ntawd, peb sau qee cov ntaub ntawv txheem uas koj tus browser xa mus rau txhua lub vev xaib uas koj mus ntsib, xws li koj qhov chaw nyob IP, hom browser, peev xwm thiab hom lus, koj qhov kev khiav haujlwm, sijhawm nkag mus thiab xa mus rau qhov chaw nyob hauv Web.

 

Cia thiab ua.

Cov ntaub ntawv tus kheej sau rau ntawm peb lub vev xaib yuav raug muab khaws cia thiab ua tiav hauv Tebchaws Meskas uas Rainbow Inc. lossis nws cov koom tes, koom tes sib koom tes, lossis cov neeg pabcuam thib peb tswj cov chaw.

 

Peb siv cov ntaub ntawv li cas

 

Kev pabcuam thiab kev lag luam.

Peb siv koj cov ntaub ntawv ntiag tug los xa cov kev pabcuam lossis ua tiav kev lag luam uas koj thov, xws li muab cov ntaub ntawv hais txog Rainbow Inc. cov khoom thiab cov kev pabcuam, kev txiav txim, teb cov lus thov kev pabcuam rau cov neeg siv khoom, pabcuam kev siv peb lub vev xaib, ua haujlwm hauv online, thiab lwm yam. Txhawm rau muab koj cov kev paub zoo sib xws hauv kev cuam tshuam nrog Rainbow Inc., cov ntaub ntawv sau los ntawm peb lub vev xaib tuaj yeem ua ke nrog cov ntaub ntawv peb sau los ntawm lwm txoj kev.

 

Kev tsim khoom.

Peb siv cov ntaub ntawv tus kheej thiab tsis yog tus kheej rau kev tsim cov khoom lag luam, suav nrog rau cov txheej txheem xws li lub tswv yim tsim, tsim khoom thiab txhim kho, nthuav dav engineering, kev tshawb fawb kev lag luam thiab kev lag luam tsom xam.

 

Txhim kho lub vev xaib.

Tej zaum peb yuav siv cov ntaub ntawv tus kheej thiab tsis yog tus kheej los txhim kho peb cov vev xaib (xws li peb cov kev ntsuas kev nyab xeeb) thiab cov khoom lag luam lossis cov kev pabcuam cuam tshuam, lossis ua kom peb cov vev xaib yooj yim siv los ntawm kev tshem tawm qhov xav tau rau koj rov nkag mus rau tib cov ntaub ntawv lossis los ntawm kev kho peb lub vev xaib rau koj qhov kev nyiam lossis kev nyiam.

 

Kev Lag Luam Kev Lag Luam.

Tej zaum peb yuav siv koj cov ntaub ntawv ntiag tug los qhia rau koj txog cov khoom lossis cov kev pabcuam muaj los ntawm Rainbow Inc. Thaum sau cov ntaub ntawv uas yuav raug siv los tiv tauj koj txog peb cov khoom thiab cov kev pabcuam, peb feem ntau muab sijhawm rau koj xaiv tsis tau txais kev sib txuas lus. Ntxiv mus, nyob rau hauv peb kev sib txuas lus email nrog koj peb yuav muaj xws li ib tug unsubscribe link tso cai rau koj kom tsis txhob xa cov hom kev sib txuas lus. Yog tias koj xaiv kom rho npe, peb yuav tshem koj ntawm cov npe cuam tshuam hauv 15 hnub ua haujlwm.

 

Kev cog lus rau Data Security

 

Kev ruaj ntseg.

Rainbow Inc. Corporation siv cov kev ceev faj tsim nyog los khaws cov ntaub ntawv tus kheej tshaj tawm rau peb kom nyab xeeb. Txhawm rau tiv thaiv kev nkag mus tsis raug cai, tswj xyuas cov ntaub ntawv raug, thiab xyuas kom muaj kev siv cov ntaub ntawv raug, peb tau muab cov txheej txheem tsim nyog ntawm lub cev, hluav taws xob, thiab kev tswj hwm los tiv thaiv thiab tiv thaiv koj cov ntaub ntawv ntiag tug. Piv txwv li, peb khaws cov ntaub ntawv tus kheej rhiab rau hauv computer systems uas muaj kev txwv tsis pub nkag mus rau hauv cov chaw uas muaj kev nkag tau tsawg. Thaum koj tsiv mus nyob ib ncig ntawm lub xaib uas koj tau nkag mus, lossis los ntawm ib lub xaib mus rau lwm qhov uas siv tib lub tshuab nkag mus, peb txheeb xyuas koj tus kheej los ntawm kev siv cov kua nplaum uas tau muab tso rau hauv koj lub tshuab. Txawm li cas los xij, Rainbow Inc. Corporation tsis lav qhov kev ruaj ntseg, raug lossis ua tiav ntawm cov ntaub ntawv lossis cov txheej txheem.

 

Internet.

Kev xa cov ntaub ntawv hauv internet tsis muaj kev nyab xeeb kiag li. Txawm hais tias peb ua qhov zoo tshaj plaws los tiv thaiv koj cov ntaub ntawv ntiag tug, peb tsis tuaj yeem lav qhov kev ruaj ntseg ntawm koj cov ntaub ntawv ntiag tug xa mus rau peb Lub Vev Xaib. Txhua qhov kev xa xov ntawm tus kheej yog nyob ntawm koj tus kheej txaus ntshai. Peb tsis muaj lub luag haujlwm rau kev hla ntawm ib qho chaw ntiag tug lossis kev tiv thaiv kev nyab xeeb uas muaj nyob rau ntawm Rainbow Inc. Sites.

 

Tiv Tauj Peb

 

Yog tias koj muaj lus nug txog daim ntawv qhia tsis pub lwm tus paub, peb tuav koj cov ntaub ntawv ntiag tug, lossis koj txoj cai ntiag tug raws li txoj cai lij choj, thov hu rau peb ntawm kev xa ntawv ntawm qhov chaw nyob hauv qab no.

 

Rainbow Inc.

Tom ntej: Katherine Tan

Ntxiv: No.1658 Husong Road, Shanghai, Suav teb.

Nqe lus hloov tshiab

 

Kev kho dua.

Rainbow Inc. muaj txoj cai los hloov cov lus qhia tsis pub lwm tus paub ib ntus. Yog tias peb txiav txim siab hloov peb Cov Lus Qhia Tsis Pub Leej Twg Paub, peb yuav tshaj tawm Tsab Ntawv Tshaj Tawm ntawm no.

 

Hnub tim.

Tsab ntawv tshaj tawm tsis pub twg paub no tau hloov kho zaum kawg rau lub Cuaj Hlis 7, 2022.