Lub sij hawm ntev kev koom tes nrog cov kws ua lag luam tshuaj, lav cov khoom ruaj khov.
Txuj kev tswj zoo. Cov ntaub ntawv tsim nyog muaj nyob rau thaum thov.
Kev nplua nuj tshuaj raw khoom portfolio rau hluavtaws tawv, tshuaj, hluav taws xob industries.
One-stop tag nrho cov kev pab cuam, ceev teb rau koj cov khoom tawm tswv yim.
Tsim los ntawm 2006, Changzhou Qiuyi Materials Co., Ltd. yog ib lub tuam txhab ua lag luam tshwj xeeb hauv kev lag luam tshuaj hauv tsev thiab thoob ntiaj teb, kev koom ua ke cov khoom lag luam nrog cov kev pabcuam logistics. Ob xyoos dhau los, lub tuam txhab tseem tau nkag siab tob hauv kev lag luam tshuaj lom neeg, tsim kev lag luam hauv tsev thiab thoob ntiaj teb. Ua tsaug rau cov khoom lag luam ruaj khov, muaj peev xwm ua haujlwm tau zoo, thiab lub koob npe nrov ua lag luam, nws tau tsim kom muaj kev sib tw muaj zog hauv kev lag luam tshuaj raw khoom.
20+
20 xyoo ntawm kev lag luam kev lag luam
1000+
10 lab RMB hauv kev sau npe peev
99%
Cov neeg siv khoom txaus siab
+86 13906122568
Changzhou Qiuyi Materials Co., Ltd. tau tsim nyob rau xyoo 2006. Ob xyoo dhau los, lub tuam txhab tau cog qoob loo ntau hauv kev lag luam thiab thoob ntiaj teb tshuaj lom neeg thiab txuas ntxiv nthuav dav nws cov kev lag luam hneev taw, maj mam tsim cov txheej txheem kev ua haujlwm ntawm cov khoom siv tshuaj lom neeg muag thiab txhawb nqa los ntawm logistics, warehousing, thiab supply chain services. Nyob rau hauv xyoo tas los, lub tuam txhab tau txhim kho nws cov peev xwm hauv kev sib koom ua ke ntawm cov khoom lag luam thiab kev ua lag luam, nrog rau nws cov kev pabcuam rau cov neeg siv khoom, tseem muaj nplooj siab xav muab kev pabcuam ruaj khov, ua haujlwm tau zoo, thiab kev pabcuam tshuaj lom neeg rau cov neeg siv khoom thoob ntiaj teb.
Tiv tauj pebMus ntsib peb lub tuam txhab online?
Tiv tauj peb kom paub ntau ntxiv txog peb cov khoom muaj peev xwm, warehouse thiab kev txhawb nqa.
PROCESS
Kev Tshawb Fawb & Kev Sib Tham
Peb muab kev sib tham txog cov khoom siv raw khoom, kev taw qhia cov khoom thiab hais lus raws li koj qhov kev thov.
Scheme & Quotation
Paub meej cov khoom specification, kom muaj nuj nqis, packing thiab kev npaj xa khoom, muab cov lus hais rau koj.
Qauv xa tuaj (yog tias xav tau)
Npaj cov qauv xa tuaj rau kev pov thawj zoo kom tau raws li koj qhov kev xeem yuav tsum tau ua.
Order Confirm & Shipping
Kos npe rau daim ntawv xaj, npaj cov khoom lag luam thiab kev xa khoom kom xa khoom zoo raws sijhawm.
Daim ntawv thov Scenario
Synthetic tawv kev lag luam
DMF yog ib qho hnyav hnyav rau PU hluavtaws tawv ntau lawm. Nws dissolves polyurethane resin nyob rau hauv cov txheej txheem ntub dej los tsim cov ntxeem tau thiab hloov tau yooj yim txheej txheej rau cov tawv tawv. Peb lub siab purity DMF guarantees du tiav tawv rau khau, hnab thiab rooj tog zaum upholstery, zoo kawg nkaus txuam loj ntau lawm kab ntawm hluavtaws tawv manufacturers.
Pharmaceutical & Agro chemical Intermediates
DMAC, formamide, methyl acetate thiab ethyl acetate ua haujlwm siab polarity solvents rau organic synthesis ntawm kws tshuaj API thiab tshuaj tua kab intermediates. Lawv txhawb cov tshuaj tiv thaiv kev ua haujlwm thiab txhawb nqa cov txheej txheem rho tawm & recrystallization. Cov khoom siv qib ruaj khov pab cov neeg siv khoom kom tsis txhob muaj impurity txaus ntshai rau kev tsim tshuaj zoo.
PU Resin Chaw tsim tshuaj paus
DMF thiab DMAC dissolve polyurethane raw cov ntaub ntawv rau PU resin polymerization thiab formulation. Anhydrous ethanol thiab ethyl acetate ua haujlwm raws li cov kuab tshuaj los kho viscosity thiab evaporation ceev. Peb cov tshuaj zoo ib yam txhawb nqa loj batch ntau lawm ntawm PU nplaum, txheej thiab number case resins.
Sep 20, 2026
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Evaporation Rate Ntawm Ester SolventsCov kuab tshuaj ester muaj xws li methyl acetate, ethyl acetate, propyl acetate...
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