Daim ntawv thov xwm txheej thiab kev cia siab ntawm SMC cov ntaub ntawv sib xyaw hauv kev lag luam tsheb

Sheet molding compound (SMC) yog ib qho molding compound siv rau qhuav manufacturing ntawm unsaturated polyester fiberglass khoom. Nws thawj zaug tshwm sim hauv Tebchaws Europe thaum ntxov 1960s. Nyob ib ncig ntawm 1965, Tebchaws Asmeskas thiab Nyij Pooj tau tsim cov thev naus laus zis no. SMC nyob rau hauv lub ntiaj teb no kev ua lag luam pib zoo nyob rau hauv lub lig 1960s. Txij thaum ntawd los, nws tau loj hlob sai ntawm kev loj hlob txhua xyoo ntawm 20% mus rau 25%, thiab tau siv dav hauv tsheb thauj mus los, kev tsim kho, hluav taws xob / hluav taws xob thiab lwm yam lag luam.

SMC (daim ntawv molding compound)

SMC cov khoom sib xyaw yog cov ntawv luv ntawm Sheet molding compound, uas yog daim ntawv molding compound. Cov ntaub ntawv tseem ceeb yog tsim los ntawm GF (xov paj tshwj xeeb), UP (unsaturated resin), qis shrinkage additives, MD (filler) thiab ntau yam additives. Nws thawj zaug tshwm sim hauv Tebchaws Europe thaum ntxov 1960s. Nyob ib ncig ntawm 1965, Tebchaws Asmeskas thiab Nyij Pooj tau tsim cov thev naus laus zis no. Thaum xyoo 1980s, kuv lub teb chaws tau tshaj tawm cov kab ntau lawm SMC txawv teb chaws thiab cov txheej txheem ntau lawm.

Daim ntawv thov tam sim no hauv kev lag luam automotive

Txij li thaum lub ntiaj teb thawj lub tsheb FRP, GM Corvette, tau ua tiav hauv xyoo 1953, fiberglass / composite cov ntaub ntawv tau dhau los ua lub zog tshiab hauv kev lag luam tsheb. Cov txheej txheem ntawm tes nteg-up molding tsuas yog tsim rau cov khoom me me thiab tsis tuaj yeem ua tau raws li qhov xav tau ntawm kev txhim kho txuas ntxiv ntawm kev lag luam tsheb. Txij li thaum xyoo 1970, vim muaj kev txhim kho zoo ntawm SMC cov ntaub ntawv thiab kev siv tshuab moulding tshuab thiab hauv-pwm txheej tshuab, kev loj hlob txhua xyoo ntawm FRP / cov ntaub ntawv sib xyaw hauv kev siv tsheb tau mus txog 25%, ua thawj kauj ruam hauv kev txhim kho. ntawm automotive FRP khoom. Lub sijhawm ntawm kev loj hlob sai; los ntawm lub xyoo 1990s thaum ntxov, nrog kev hu xov tooj ntau ntxiv rau kev tiv thaiv ib puag ncig, lub teeb yuag, thiab kev txuag hluav taws xob, GMT (iav fiber mat reinforced thermoplastic composites) thiab LFT (ntev fiber ntau reinforced thermoplastic composites) tau sawv cev rau cov khoom siv thermoplastic composite tau tsim sai thiab feem ntau yog siv rau hauv kev tsim cov khoom siv hauv tsheb. Qhov kev loj hlob txhua xyoo tau mus txog 10 mus rau 15%, teeb tsa lub sijhawm thib ob ntawm kev loj hlob sai. Raws li qhov ua ntej ntawm cov ntaub ntawv tshiab, cov ntaub ntawv sib xyaw yog maj mam hloov cov khoom siv hlau thiab lwm yam khoom siv hauv tsheb, thiab tau txais txiaj ntsig zoo dua thiab kev nyab xeeb dua.

Fiberglass / composite automotive qhov chaw tuaj yeem muab faib ua: lub cev qhov chaw, qhov chaw ua haujlwm, qhov chaw ua haujlwm thiab lwm yam.

1. Lub cev qhov chaw, nrog rau lub cev plhaub, hood hardtops, sunroofs, qhov rooj, radiator grilles, headlight reflectors, pem hauv ntej thiab rear bumpers, thiab lwm yam, raws li zoo raws li cov khoom siv sab hauv. Qhov no yog qhov kev taw qhia tseem ceeb rau kev siv FRP / cov khoom sib xyaw hauv tsheb. Nws tsuas yog ua tau raws li qhov xav tau ntawm kev tsim kho lub cev thiab cov kev xav tau zoo tshaj plaws. Txoj kev loj hlob tam sim no thiab daim ntawv thov muaj peev xwm tseem loj heev. Feem ntau raws li cov iav fiber reinforced thermosetting yas, cov txheej txheem molding muaj xws li: SMC / BMC, RTM thiab tes nteg / txhaj tshuaj, thiab lwm yam.

2. Cov yam ntxwv ntawm cov khoom siv: suav nrog cov khoom siv rau pem hauv ntej-kawg, bumper thav duab, lub rooj thav duab, cov plag tsev, thiab lwm yam. Lub hom phiaj yog los txhim kho kev tsim kev ywj pheej, versatility thiab kev ncaj ncees ntawm cov khoom. Feem ntau siv SMC, GMT, LFT thiab lwm yam ntaub ntawv.

3. Cov khoom siv ua haujlwm: Lawv cov yam ntxwv tseem ceeb yog qhov kub thiab txias tsis kam thiab cov roj corrosion kuj, feem ntau yog rau cov cav tov thiab cov cav tov peripheral. Xws li: cav valve cover, intake manifold, roj lauj kaub, cua lim cover, iav chamber cover, cua qhia cover, intake yeeb guard, kiv cua hniav, kiv cua qhia nplhaib, rhaub cover, dej tank qhov chaw, dej qhov hluav taws xob casing, dej twj tso kua mis turbine, cav suab rwb thaiv tsev board, thiab lwm yam. Cov txheej txheem tseem ceeb cov ntaub ntawv yog: SMC / BMC, RTM, GMT thiab iav fiber reinforced nylon, thiab lwm yam.

4. Lwm qhov chaw muaj feem xyuam: xws li CNG lub tog raj kheej roj, cov khoom siv huv si rau cov tsheb npav thiab RVs, maus taus qhov chaw, kev loj los tiv thaiv glare boards thiab cov kab kev sib tsoo, txoj kev loj cais cov piers, cov khoom tshuaj xyuas lub ru tsev, thiab lwm yam.

Daim ntawv thov tam sim no nyob rau hauv kev lag luam tsheb hauv cov teb chaws tsim kho xws li Europe thiab Tebchaws Meskas

Tebchaws Asmeskas yog lub ntiaj teb cov neeg tsim khoom loj tshaj plaws thiab cov neeg siv khoom ntawm FRP / cov khoom sib xyaw. Tebchaws Asmeskas siv ntau FRP / cov ntaub ntawv sib xyaw hauv tsheb, uas tau ua tiav cov txiaj ntsig zoo tshaj plaws hauv cov tsheb sib tw. Hauv Tebchaws Meskas, 65% ntawm cov tsheb Asmeskas siv SMC rau pem hauv ntej lub ntsej muag thiab radiator grilles; Ntau tshaj 95% ntawm lub tsheb teeb pom kev zoo siv BMC ua cov khoom tseem ceeb. Daim ntawv thov cov ntaub ntawv sib xyaw hauv tsheb npog yuav luag txhua lub tuam txhab tsheb hauv Tebchaws Meskas, xws li peb lub tuam txhab tsheb loj, General Motors, Ford Motor, thiab DaimlerChrysler (DC), nrog rau cov tuam txhab tsheb hnyav xws li Mack thiab Aero. - hnub qub.

Daim ntawv thov:

1. GM EV1 tag nrho FRP lub cev hluav taws xob tsheb, suav nrog SMC ru tsev, SMC cav npog, SMC lub hau hau, SMC lub qhov rooj, RRIM pem hauv ntej fenders, RRIM pem hauv ntej thiab nram qab vaj huam sib luag, RRIM rear kaum panels thiab rear log linings, SRIM tag nrho lub cev Aerodynamic pem hauv ntej vaj huam sib luag , iav fiber reinforced PUR dashboard, RTM chassis.

2. Ford Calaxy pem hauv ntej kawg bracket (GMT), Focus/C-MAX pem hauv ntej lub qhov rais qis trim vaj huam sib luag (SMC), Thunderbird pem hauv ntej kawg vaj huam sib luag, cav npog, pem hauv ntej fender, rear lub hau hau, rear rooj cover (SMC), Cadillac XLR qhov rooj panels, lub hau hau, fenders, pem hauv ntej kawg vaj huam sib luag (SMC), Lincoln Continental hood, fenders, lub hau hau (SMC), thiab lwm yam.

3. Chrysler Crossfire rear spoiler, windshield cover/a-pillar (SMC); Maybach lub taub hau (SMC); cav hau, lub hau hau (SMC) ntawm Alfa Romeo Kab laug sab thiab Smart Roadster, thiab lwm yam tos.

Cov ntawv thov European

Hauv Tebchaws Europe, cov tebchaws xws li Tebchaws Askiv, Lub Tebchaws Yelemees, Fabkis, Ltalis, thiab Sweden yog cov neeg siv khoom thaum ntxov ntawm fiberglass / composite automotive qhov chaw. Tam sim no, fiberglass/composite cov ntaub ntawv tau lug siv nyob rau hauv ntau yam qauv ntawm lub tsheb, tsheb npav thiab tsheb thauj khoom los ntawm European tsheb manufacturers xws li Mercedes-Benz, BMW, Volkswagen, Peugeot-Citroen, Volvo, Fiat, Lotus, thiab Mann. Kev noj txhua xyoo ntawm cov khoom siv tsheb sib xyaw suav txog li 25% ntawm nws cov khoom tsim tawm txhua xyoo; kwv yees li 35% ntawm SMC thiab ntau dua 80% ntawm GMT thiab LFT yog siv rau hauv kev tsim cov khoom siv tsheb.

Daim ntawv thov:

1. Mercedes-Benz sedan: CL coupe trunk hau (SMC), kev ua si coupe rear tailgate (SMC, raws li qhia hauv daim duab 1); SLR sunroof, soundproof cover, ventilated sab panels, rear spoiler (SMC); S series rear bumper bracket (GMT / LFT); E series headlight reflector (BMC), thiab lwm yam.

Mercedes-Benz Coupe qauv SMC rear qhov rooj

2. rear spoiler (SMC) rau BMW 3 Series Touring thiab X5, BMW Z4 hardtop (SMC), BMW series rear bumper bracket (GMT/LFT), BMW 5 Series headlight reflector (BMC), thiab lwm yam.

3. VW Touareq/Polo GT1/Lupo GT1/FS1 rear spoiler (SMC), VW Golf R32 engine cover (SMC), Audi A2 split storage box (SMC), Audi A4 foldable trunk lid (SMC), VW Golf A4 headlight reflector (BMC), thiab Golf tag nrho-composite lub cev hluav taws xob tsheb.

Tag nrho FRP lub cev hluav taws xob tsheb

4. Peugeot 607 spare tire box (LFT), Peugeot 405 bumper bracket (LFT), Peugeot 807 rear tailgate thiab fender (SMC); thiab Citroën series Berlingo ru tsev template (SMC), Xantian pem hauv ntej kawg bracket (LFT), AX tail pem teb sib dhos (GMT), C80 rear tailgate (SMC), thiab lwm yam.

5. Volvo XC70 II (BMC).

6. Ntawm cov qauv tsheb hnyav tshiab xws li Mercedes-Benz Actros / Actros Megaspace, MAN TG-A thiab F2000, Volvo FH / FM series, Renault Magnum / Premium / Midlum, Hwm H130, Scania thiab Iveco Stralis, thiab lwm yam. siv ntau cov ntaub ntawv sib xyaw ua ke los ntawm SMC.

Cov ntawv thov Asia

Nyiv tseem yog lub zog kev lag luam uas tau lees paub niaj hnub no, thiab nws txoj kev lag luam tsheb tsim khoom yog nyob rau hauv txoj haujlwm tseem ceeb nrog Europe thiab Tebchaws Meskas. Txawm li cas los xij, kev nrawm thiab kev nce qib ntawm kev siv fiberglass / cov ntaub ntawv sib xyaw ua lag luam nyob deb. Lub ntsiab yog vim li cas Nyiv lub metallurgical kev lag luam yog tsim thiab steel cov ntaub ntawv yog high-zoo thiab tsis muaj nqi. Nws tsis yog txog thaum nruab nrab xyoo 1980s uas Nyiv tau pib ua haujlwm tshawb fawb thiab tsim FRP tsheb qhov chaw thiab hloov mus rau kev tsim khoom loj. Lawv feem ntau siv SMC thev naus laus zis, thiab qhov sib txawv tau nce xyoo los ntawm xyoo. Kev lag luam tsheb hauv Kauslim pib ua raws txoj kev txhim kho ntawm cov khoom siv tsheb Japanese.

Daim ntawv thov xwm txheej hauv kuv lub tebchaws kev lag luam tsheb

Los ntawm nruab nrab mus rau lig 1980s, nrog rau kev hloov loj ntawm lub teb chaws txoj cai tsheb loj hlob thiab kev taw qhia ntawm txawv teb chaws advanced tsheb technology thiab peev, daim ntawv thov ntawm tsheb composite cov ntaub ntawv ua breakthroughs nrog lub vigorous kev loj hlob ntawm kuv lub teb chaws txoj kev lag luam tsheb, maj mam hloov. cov kev cai qub. Ib hom kev ua haujlwm ntawm cov txheej txheem muab tshuaj txhuam tau muab tso rau hauv SMC, RTM, kev txhaj tshuaj thiab lwm cov txheej txheem thev naus laus zis los ntawm kev qhia txog kev siv tshuab thiab kev nqus, tsim qee qhov kev tsim khoom loj thiab muaj peev xwm. Qhov zoo ntawm cov khoom tau raug txhim kho zoo heev, thiab cov tsheb OEMs tau lees paub zoo txog cov khoom siv tsheb sib xyaw. Txhim kho. Daim ntawv thov loj ntawm cov khoom siv tsheb sib xyaw hauv kuv lub teb chaws tau pib nrog cov qauv txawv teb chaws thiab kuj tau siv rau hauv qee tus qauv tsim qauv. Nws tau muaj kev vam meej heev tshwj xeeb tshaj yog nyob rau xyoo tas los no.

Daim ntawv thov nyob rau hauv sedans: kuv lub teb chaws lub sedan ntau lawm yog tseem dominated los ntawm txawv teb chaws qauv, uas yog mas muab faib ua American, European thiab Japanese thiab Korean qauv. Kuj tseem muaj qee cov khoom lag luam ywj pheej, xws li Hongqi, Geely, BYD, Chery, Great Wall, thiab lwm yam. Cov khoom siv sib xyaw ntawm cov qauv tuaj yeem ua raws li tus qauv tsim lub Hoobkas, thiab qee qhov hauv zos tsim thiab sib tw. Txawm li cas los xij, ib feem tseem ceeb ntawm cov khoom tseem yuav tsum tau xa tuaj raws li KD qhov chaw; kev siv cov ntaub ntawv sib xyaw rau sab sauv ntawm cov tsheb hom tsheb kuj yuav dhau los ua ntau thiab ntau dua.

Daim ntawv thov:

1. Beijing Benz 300C roj tank auxiliary tshav kub rwb thaiv tsev vaj huam sib luag (vinyl ester SMC);

2. Sab saum toj tawv, lub cav npog, fenders (tes-ntev-up FRP), pem hauv ntej thiab nram qab bumpers, roj teeb bracket (SMC), thiab lwm yam ntawm BAIC lub thib ob tiam tub rog tsheb - Warrior series (Daim duab 5);

3. Zhengzhou Nissan Ruiqi (SUV) ru tsev trim sib dhos thiab muab faib qhov rais (SMC);

4. Dongfeng Citroen Peugeot 307 pem hauv ntej kawg bracket (LFT);

5. SAIC Roewe lub hauv qab deflector (SMC);

6. Sunroof vaj huam sib luag (SMC) thiab rear backrest ncej sib dhos (GMT) ntawm Shanghai GM Buick Hyatt thiab Grand Hyatt;

7. Shanghai Volkswagen Passat B5 qab fender (GMT); Nanjing MG ru tsev (SMC);

8. Chery tsim thiab siv SMC los tsim cov qhov rooj hauv kev tsim cov qauv tshiab.

Thib Ob Tiam Tub Rog Tsheb Tub Rog Series

Daim ntawv thov nyob rau hauv cov neeg nrog caij tsheb: FRP / composite cov ntaub ntawv yog siv nyob rau hauv domestic loj thiab khoom kim heev tsheb npav, nrog rau yuav luag tag nrho cov qauv ntawm tag nrho cov tsheb npav manufacturers xws li Xiamen / Suzhou Jinlong, Xiwo, Ankai, Zhengzhou Yutong, Dandong Huanghai, Foton OV thiab hais txog. , nrog rau daim ntawv thov qhov chaw xws li pem hauv ntej thiab nram qab puag ncig, pem hauv ntej thiab nram qab bumpers, fenders, log guards, skirts (sab panels), rearview mirrors, ntsuas vaj huam sib luag, qhov rooj panels, thiab lwm yam. Vim hais tias qhov chaw ntawm lub tsheb npav hom no muaj ntau heev, loj, thiab me me nyob rau hauv kom muaj nuj nqis, lawv feem ntau yog tsim siv tes nteg-up / txhaj tshuaj lossis RTM txheej txheem.

Hauv cov tsheb npav me me thiab nruab nrab, cov khoom siv fiberglass/composite kuj tau siv dav. Xws li SMC pem hauv ntej bumper, tes nteg-up / RTM nyuaj sab saum toj, BMC headlight reflector rau Nanjing Iveco S series tsheb, SMC khoom kim heev visor, hluav taws xob qhov rooj sib dhos, daim duab peb sab qhov rais, rear nra compartment qhov rooj rau Turin V series tsheb. Kev sib dhos thiab FRP rear enclosure, thiab lwm yam nyob rau hauv xyoo tas los no, daim ntawv thov ntawm FRP / composite cov ntaub ntawv tau nce nyob rau hauv lub tshav pob ntawm minibuses, thiab muaj ib tug qauv ntawm kev siv SMC thiab RTM txheej txheem los maj mam hloov cov tsoos tes lay-up txheej txheem.

Daim ntawv thov hauv cov tsheb thauj khoom: Nrog kev taw qhia, kev zom zaub mov, kev nqus thiab kev ywj pheej ntawm kev siv tshuab tsheb thauj khoom, fiberglass / cov ntaub ntawv sib xyaw tau ua tiav cov ntawv thov hauv cov tsheb thauj khoom, tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab hnyav tsheb thauj khoom. Daim ntawv thov ntawm cov ntaub ntawv sib xyaw coj los ntawm SMC thiab RTM yog tshwj xeeb tshaj yog ua haujlwm, suav nrog lub ru tsev cab, pem hauv ntej flip-up npog, cowl lub qhov ncauj qhov ntswg, bumpers, fenders, sab panels, ko taw pedals, log npog thiab lawv cov hniav vaj huam sib luag, lub qhov rooj sab hauv sab hauv qab panels, pem hauv ntej. phab ntsa kho kom zoo nkauj npog, cua deflectors, cua deflectors, cua deflectors, sab tiab, hnab looj tes lub thawv thiab lub cav sab hauv, thiab lwm yam.

Daim ntawv thov piv txwv ntawm cov khoom siv tsheb sib xyaw hauv Auman ETX cov tsheb thauj khoom hnyav

Daim ntawv thov kev cia siab ntawm cov khoom siv tsheb sib xyaw hauv kuv lub tebchaws

Cov ntaub ntawv tso tawm los ntawm Tuam Tshoj Association of Automobile Manufacturers qhia tau hais tias nyob rau hauv Lub ib hlis ntuj 2024, Tuam Tshoj lub tsheb tsim thiab muag tau mus txog 2.41 lab thiab 2.439 lab tsheb feem, ib xyoos ib zaug nce ntawm 51.2% thiab 47.9% feem. Kev muag khoom ntawm cov tsheb loj hauv Suav teb xws li FAW, Dongfeng, Changan, BYD thiab Geely tseem muaj kev loj hlob zoo. Kev lag luam tsheb tau pib zoo, ua qhov pib zoo rau kev txhim kho kev lag luam tsheb thoob plaws hauv lub xyoo.

Tuam Tshoj txoj kev lag luam tsheb tau nyob hauv lub ntiaj teb thawj zaug ntawm kev tsim khoom thiab muag khoom rau 15 xyoo sib law liag. Lub zog tshiab tsheb tsim khoom thiab muag khoom tau nyob rau hauv lub ntiaj teb rau cuaj xyoo sib law liag. Exports tau nce siab tshiab xyoo tas los ...

Cov tsheb ntawm lub neej yav tom ntej yuav tsis txawv ntawm cov tsheb niaj hnub no hauv ntau txoj hauv kev. Hauv lub neej niaj hnub no, tib neeg txoj kev xav tau maj mam hloov mus rau kev sib raug zoo ntawm txiv neej thiab xwm. Cov teeb meem ib puag ncig thiab lub zog tau dhau los ua tus yuam sij rau kev ciaj sia thiab kev loj hlob ntawm txhua lub tebchaws hauv ntiaj teb. Nrog rau kev txhim kho txuas ntxiv ntawm tib neeg kev paub txog ib puag ncig thiab kev qhia ua tiav ntawm kev tiv thaiv ib puag ncig hauv ntau lub teb chaws, cov tsheb ntsuab tau dhau los ua qhov kev xav tsis zoo hauv kev txhim kho tsheb yav tom ntej. Raws li lub ntsiab ntawm kev txhim kho cov khoom siv tsheb yav tom ntej, cov ntaub ntawv sib xyaw yuav muaj tseeb ua lub luag haujlwm tseem ceeb hauv nws. Tsim kom muaj kev sib koom ua ke ntawm cov khoom siv, molding ua, tsim, thiab tshuaj xyuas los tsim kev sib koom ua ke thiab pab pawg koom ua ke, uas yuav ua kom muaj kev siv ntau dua (cov peev txheej thev naus laus zis, cov khoom siv cuab yeej siv) hauv txhua qhov, sib txuas zoo ntawm txhua yam, thiab Txhawb txoj kev loj hlob ntxiv ntawm kev lag luam cov ntaub ntawv sib xyaw.

Kev lag luam tsheb loj hlob sai, thiab kev tshawb fawb ntawm cov ntaub ntawv sib xyaw kuj tseem nce nrawm. Ntau yam qauv tshiab thiab cov ntaub ntawv tshiab tau tshwm sim tas li. Nws tuaj yeem kwv yees tias nyob rau yav tom ntej, kev ua haujlwm siab dua cov ntaub ntawv sib xyaw yuav tau siv dav hauv tsheb.

Taizhou Huacheng Mould Co., Ltd. yog tsim nyob rau hauv 1994 thiab nyob rau hauv Tiantai County Industrial Park, Taizhou City, Zhejiang Province. Nws muaj keeb kwm moldmaking ze li ntawm 30 xyoo. Nws yog tus thawj tswj hwm tus thawj tswj hwm ntawm 10th Council ntawm Shanghai Mould Technology Association thiab pawg tswj hwm ntawm Tuam Tshoj Composite Materials Industry Association. Lub tuam txhab npog thaj tsam ntawm ntau tshaj 20,000 square meters thiab muaj ntau tshaj 70 tus kws tshaj lij thiab cov neeg ua haujlwm. Nyob rau hauv thaum ntxov hnub ntawm nws tsim, lub tuam txhab tsuas yog tsim ntau hom yas pwm. Txij li xyoo 2003, nws tau hloov pauv thiab tsom mus rau R&D thiab kev tsim khoom ntawm SMC, BMC, GMT, LFT-D, HP-RTM, PCM thiab lwm yam khoom sib xyaw pwm. Nws yog tus kws tshaj lij cov khoom siv pwm kev daws teeb meem.

Lub tuam txhab Huacheng cov khoom sib xyaw pwm muaj xws li aerospace, high-speed rail thiab subway, tsheb, khoom siv hluav taws xob, cov khoom siv hauv tsev, cov khoom siv ncaws pob, chav dej ua ke, kev kho dej thiab lwm yam. Peb kuj muaj kev paub tshwj xeeb hauv cov txheej txheem aerospace pwm thiab lub tshuab nqus tsev pwm. Peb tau koom tes tsim nrog cov neeg siv khoom nyob sab Europe, thiab peb cov tshuab pwm tau mus txog qib thoob ntiaj teb. Tsim ib lub chaw tsim khoom pwm nrog ntau ntau yam, zoo zoo thiab kev ua haujlwm siab. Txog 50% ntawm lub tuam txhab pwm raug xa tawm mus rau Tebchaws Europe, Asmeskas thiab cov tebchaws Esxias sab hnub tuaj thiab cheeb tsam. Nws tau txais lub npe ntawm National High-tech Enterprise, Zhejiang Province Innovation Enterprise, Taizhou City High-tech Enterprise, thiab Tiantai Fifty Excellent Enterprise. Nws yog ib tug ua lag luam nyob rau hauv lub regional pwm kev lag luam.

[Cov Lus Qhia]: Yog tias ib feem ntawm cov ntsiab lus ntawm tsab xov xwm no tsis ua raws li tus thawj sau ntawv pov thawj lossis tus thawj kws sau ntawv tsis pom zoo luam tawm, thov hu rau peb: 18858635168