3115247200 Zigawo Zotsalira 0.07 DIAPHRAGM 7500113 kubowola mwala
Nazi zina mwa zida zathu zosinthira:
3222318003 | Zida zobwezeretsera | 0.18 | KHALANI SKREW | 7501816 | Zigawo zina |
3222326652 | Zida zobwezeretsera | 0.18 | VALVE | 7500027 | Zigawo za Hydraulic |
44222170 | Zida zobwezeretsera | 0.18 | Mtengo wa magawo HEX SCREW RB | 7501795 | Zida zamagetsi |
5112304672 | Zida zobwezeretsera | 0.18 | KUYAMBIRA LOCK | 7503959 | |
55003653 | Zida zobwezeretsera | 0.18 | HEXAGON HEAD BOLT (HALF THREAD) | 7505452 | |
55095482 | Zida zobwezeretsera | 0.18 | O-RING RB | 7504088 | |
55151368 | Zida zobwezeretsera | 0.18 | SEAL KIT | 7504405 | |
55174651 | Zida zobwezeretsera | 0.18 | COIL | 7502873 | |
55210423 | Zida zobwezeretsera | 0.18 | FILTER ELEMENT, KAP | 7503620 | |
5580009391 | Zida zobwezeretsera | 0.18 | SEAL KIT | 7506386 | |
56041579 | Zida zobwezeretsera | 0.18 | POLYGROOVE V-BELT | 7510113 | mayendedwe oyendetsa |
5724007841 | Zida zobwezeretsera | 0.18 | WOtembenuza | 750661 | |
Mtengo wa 6060012002 | Zida zobwezeretsera | 0.18 | BATTON YACHIWIRI =3217119 | 7503977 | |
69038987 | Zida zobwezeretsera | 0.18 | CHIZINDIKIRO | 7508212 | |
69042849 | Zida zobwezeretsera | 0.18 | ENGINE OIL FELTER | 7506847 | |
70391150 | Zida zobwezeretsera | 0.18 | WASHER | 7504132 | |
77021173 | Zida zobwezeretsera | 0.18 | ZOSEFA | 7506631 | |
77722575 | Zida zobwezeretsera | 0.18 | REGULATOR | 7504614 | Zigawo za Hydraulic |
77722820 | Zida zobwezeretsera | 0.18 | FLOW CONTROL CARTRIDGE | 7504622 | Zigawo za Hydraulic |
78401923 | Zida zobwezeretsera | 0.18 | SEAL KIT | 7505689 | |
80055889 | Zida zobwezeretsera | 0.18 | HEX.SCREW | 7505418 | |
81332299 | Zida zobwezeretsera | 0.18 | GAUGE | 7502865 | |
81697639 | Zida zobwezeretsera | 0.18 | PITON SEAL | 7506248 | |
85119609 | Zida zobwezeretsera | 0.18 | ULAMULIZIRA | 7500826 | nyumba yoyendetsa ndege |
86774299 | Zida zobwezeretsera | 0.18 | HIGH PRESS HOSE ASSY | 7503833 | |
88412499 | Zida zobwezeretsera | 0.18 | SPRING | 7502370 | Zigawo zina |
88770339 | Zida zobwezeretsera | 0.18 | SEQUENCE VALVE | 7507595 | |
9120099311 | Zida zobwezeretsera | 0.18 | SEAL KIT | 7506484 | |
9121667650 | Zida zobwezeretsera | 0.18 | KUSINTHA SET | 7500245 | Chinthu chosindikizira |
BG00233228 | Zida zobwezeretsera | 0.18 | LAMBA | 7507613 | |
3115238400 | Zida zobwezeretsera | 0.181 | VALVE MPANDO | 7501972 | Zigawo zina |
5537327100 | Zida zobwezeretsera | 0.181 | CHIZINDIKIRO | 7503713 | |
88716459 | Zida zobwezeretsera | 0.183 | PRESSURE TRANSMITTER* ONANI ZOTHANDIZA* | 7505584 | |
0500450014 | Zida zobwezeretsera | 0.185 | KUGWIRITSA NTCHITO KWAMBIRI | 7500363 | mkono |
3128078266 | Zida zobwezeretsera | 0.185 | ZIKHUMBO | 7500720 | |
3128242700 | Zida zobwezeretsera | 0.185 | SHAFT | 7504439 | |
3176464479 | Zida zobwezeretsera | 0.185 | WIRE HARNESS | 7502167 | |
3222340120 | Zida zobwezeretsera | 0.185 | SEAL KIT | 7502208 | Zigawo zina |
5112304692 | Zida zobwezeretsera | 0.185 | KUYAMBIRA LOCK | 7503958 | |
5726804197 | Zida zobwezeretsera | 0.185 | VALVE | 7508281 | |
Mtengo wa 6060010524 | Zida zobwezeretsera | 0.185 | SEAL KIT | 7504414 | |
88630449 | Zida zobwezeretsera | 0.185 | SEAL KIT | 7501450 | kubowola mwala |
20902718 | Zida zobwezeretsera | 0.19 | SCREW, RETAINER | 7507818 | |
23220108 | Zida zobwezeretsera | 0.19 | BUSHING | 7502829 | Zigawo zina |
23501508 | Zida zobwezeretsera | 0.19 | SHIM | 7501451 | Propulsion mtengo |
3128310276 | Zida zobwezeretsera | 0.19 | ROT.CH.BUSHING | 7506021 | |
3128313405 | Zida zobwezeretsera | 0.19 | BUSHING | 7500589 | mkono |
3155218901 | Zida zobwezeretsera | 0.19 | CRADLE | 7500971 | Zigawo zina |
3217966602 | Zida zobwezeretsera | 0.19 | EARTHFAULTRELAY | 7503956 | |
3222329287 | Zida zobwezeretsera | 0.19 | PRESSURE SITCH | 7501965 | |
3222332285 | Zida zobwezeretsera | 0.19 | KHALANI | 7504315 | |
55014900 | Zida zobwezeretsera | 0.19 | HEXAGON HEAD BOLT (HALF THREAD) | 7501709 | Zigawo zina |
55207541 | Zida zobwezeretsera | 0.19 | KUKONZA KIT | 7504395 | |
55210933 | Zida zobwezeretsera | 0.19 | SONKHANO WOSEFA | 7504776 | |
5580003437 | Zida zobwezeretsera | 0.19 | CARTRIDGE | 7502440 | |
56019415 | Zida zobwezeretsera | 0.19 | SEAL KIT | 7500595 | Chinthu chosindikizira |
64118992 | Zida zobwezeretsera | 0.19 | CHIZINDIKIRO CHOSEFA CHABYPASS | 7506736 | |
64120257 | Zida zobwezeretsera | 0.19 | EMERGENCY BRAKE SITCH | 7502809 | |
77007462 | Zida zobwezeretsera | 0.19 | EMERGENCY BRAKE SITCH=6412257 | 7502822 | |
78400965 | Zida zobwezeretsera | 0.19 | SEAL KIT | 7501693 | Zigawo zina |
80126539 | Zida zobwezeretsera | 0.19 | HEX.SCREW | 7502382 | Zigawo zina |
81676419 | Zida zobwezeretsera | 0.19 | Mtengo wa UNION RB | 7505033 | |
81828009 | Zida zobwezeretsera | 0.19 | Sinthani | 7508910 | Zida zamagetsi |
86817009 | Zida zobwezeretsera | 0.19 | SEAL KIT | 7507724 | |
88509309 | Zida zobwezeretsera | 0.19 | CARTRIDGE, DIRECTIONAL VALVE | 7504607 | Zigawo za Hydraulic |
88586709 | Zida zobwezeretsera | 0.19 | Chithunzi cha DIRECTIONAL VALVE | 7502794 | |
AF00101344 | Zida zobwezeretsera | 0.19 | SKREW, HEXAGON HEAD, FULL THREAD | 7501597 | Zigawo zina |
Mtengo wa BR00045099 | Zida zobwezeretsera | 0.19 | ZOSEFA ZINTHU | 7506177 | |
3128240702 | Zida zobwezeretsera | 0.191 | NYAYA | 7500756 | Propulsion mtengo |
5537711600 | Zida zobwezeretsera | 0.195 | ZOSEFA | 7507655 | |
69038986 | Zida zobwezeretsera | 0.195 | RADIAL SEAL RING - PRESALE T-TEXT | 7506771 | |
Mtengo wa BR00044644 | Zida zobwezeretsera | 0.195 | HIGH PRESSURE FILTER FILTER | 7506633 | |
2252547700 | Zida zobwezeretsera | 0.196 | WASHER | 7505763 | |
AF21010090 | Zida zobwezeretsera | 0.1978 | DEEP GROOVE BALL BERING | 7506455 | |
0367100011 | Zida zobwezeretsera | 0.2 | V-BELT | 7500999 | nyumba yoyendetsa ndege |
04602009 | Zida zobwezeretsera | 0.2 | SEAL KIT INALISO 8199519 RB | 7501327 | fyuluta |
0663907801 | Zida zobwezeretsera | 0.2 | CHIZINDIKIRO | 7501442 | kubowola mwala |
0665700405 | Zida zobwezeretsera | 0.2 | SHAFT SEAL | 7505817 | |
1089057554 | Zida zobwezeretsera | 0.2 | SENSOR | 7503739 | |
15257638 | Zida zobwezeretsera | 0.2 | WOPEREKA | 7500375 | kubowola mwala |
1616510800 | Zida zobwezeretsera | 0.2 | LEVEL METER | 7501068 | Zigawo zina |
20803978 | Zida zobwezeretsera | 0.2 | ADAPTER | 7503856 | |
20901018 | Zida zobwezeretsera | 0.2 | KUKHALA BUSHING | 7504048 | |
2653236337 | Zida zobwezeretsera | 0.2 | KUSINTHA KWA FLOW | 7504470 | |
29560653 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7505240 | |
29602519 | Zida zobwezeretsera | 0.2 | HOSE | 7501731 | Zigawo zina |
3115343300 | Zida zobwezeretsera | 0.2 | ROTATION CHUCK BUSHING GUIDE | 7501091 | kubowola mwala |
3128305575 | Zida zobwezeretsera | 0.2 | CLAMP | 7505258 | |
3176432503 | Zida zobwezeretsera | 0.2 | CAPACITOR | 7504005 | |
3216294900 | Zida zobwezeretsera | 0.2 | PIN | 7501139 | Zigawo zina |
3216730600 | Zida zobwezeretsera | 0.2 | WOLUMIKIRA | 7501332 | pamodzi |
3217001109 | Zida zobwezeretsera | 0.2 | EMERG.IMANI BOX | 7503961 | |
3217970811 | Zida zobwezeretsera | 0.2 | RELAY | 7505887 | |
3217987302 | Zida zobwezeretsera | 0.2 | GROUND RELAY | 7506616 | |
3222305838 | Zida zobwezeretsera | 0.2 | PLC | 7500705 | Kabati yamagetsi |
3222310610 | Zida zobwezeretsera | 0.2 | SOLENOID | 7501738 | Zigawo za Hydraulic |
3222316810 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7503221 | Chinthu chosindikizira |
3222340702 | Zida zobwezeretsera | 0.2 | PART SER SET | 7501866 | Chinthu chosindikizira |
3222351388 | Zida zobwezeretsera | 0.2 | Malingaliro a kampani INCLINIMETER | 7505580 | |
501338 | Zida zobwezeretsera | 0.2 | JOYSTICK / GRIP | 7504126 | |
504559 | Zida zobwezeretsera | 0.2 | ZOTI NYAMBO | 7501760 | Zigawo zina |
55012911 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7507467 | |
55026146 | Zida zobwezeretsera | 0.2 | KUKHALA BUSHING | 7507852 | |
55076116 | Zida zobwezeretsera | 0.2 | PIN | 7503306 | |
55076238 | Zida zobwezeretsera | 0.2 | LAMBA WA COGGED **ONA INT.TEXT**. | 7503070 | |
55076372 | Zida zobwezeretsera | 0.2 | PIN | 7503307 | |
55095260 | Zida zobwezeretsera | 0.2 | PITON SEAL | 7505365 | |
55095386 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7507461 | |
55181308 | Zida zobwezeretsera | 0.2 | Chithunzi cha DIRECTIONAL VALVE | 7506817 | |
55183089 | Zida zobwezeretsera | 0.2 | WIPER BLADE | 7506881 | |
55198331 | Zida zobwezeretsera | 0.2 | JOYSTICK | 7506762 | |
55207372 | Zida zobwezeretsera | 0.2 | KUKHOKA PIN | 7504249 | |
55207732 | Zida zobwezeretsera | 0.2 | PHIRI YAKUBWERA | 7504250 | |
5537672200 | Zida zobwezeretsera | 0.2 | GAUGE | 7503094 | |
5537672300 | Zida zobwezeretsera | 0.2 | GAUGE | 7503924 | Zida zamagetsi |
5580005752 | Zida zobwezeretsera | 0.2 | VALVE | 7502274 | Zigawo za Hydraulic |
56002678 | Zida zobwezeretsera | 0.2 | VALVE, KUPULA | 7504546 | |
56017414 | Zida zobwezeretsera | 0.2 | PHUNZIRO | 7501732 | Zigawo zina |
56032191 | Zida zobwezeretsera | 0.2 | SOLENOID VALVE | 7506028 | |
56037097 | Zida zobwezeretsera | 0.2 | ELEMENT, ZOSEFA | 7506582 | |
56045207 | Zida zobwezeretsera | 0.2 | PRESSURE RELIEF VALVE | 7502177 | |
56208577 | Zida zobwezeretsera | 0.2 | CHITETEZO RELAY | 7505915 | |
5726802202 | Zida zobwezeretsera | 0.2 | TEMPERATURE SENSOR SITCH | 7504580 | |
5726802205 | Zida zobwezeretsera | 0.2 | TEMPERATURE SENSOR SITCH | 7504579 | |
5726808379 | Zida zobwezeretsera | 0.2 | MVUTO | 7502362 | Propulsion mtengo |
5728002800 | Zida zobwezeretsera | 0.2 | GAUGE | 7510127 | Zida zamagetsi |
61507642 | Zida zobwezeretsera | 0.2 | FUEL FILTER ELEMENT, Injini ya Dizilo | 7507091 | |
64404228 | Zida zobwezeretsera | 0.2 | STOV LOC NUT 1 1/4 NF G8 | 7506722 | |
70391151 | Zida zobwezeretsera | 0.2 | WASHER | 7504133 | |
70450680 | Zida zobwezeretsera | 0.2 | Mtengo wa RUBER PAD | 7505570 | Zigawo zamakina |
73331004 | Zida zobwezeretsera | 0.2 | GAUGE | 7503571 | |
74030100 | Zida zobwezeretsera | 0.2 | SINTHA | 7502168 | |
77007356 | Zida zobwezeretsera | 0.2 | OVERCENTER VALVE | 7504591 | Zigawo za Hydraulic |
77007999 | Zida zobwezeretsera | 0.2 | PRESSURE REDUCING VALVE | 7504629 | Zigawo za Hydraulic |
77650181 | Zida zobwezeretsera | 0.2 | COIL ONA T-TEXT PAMENE STOCK DEPLETION | 7500784 | Zida zamagetsi |
77720380 | Zida zobwezeretsera | 0.2 | ZOSEFA ZINTHU | 7501717 | Zigawo zina |
77722562 | Zida zobwezeretsera | 0.2 | PRESSURE REDUCERRB | 7504625 | Zigawo za Hydraulic |
78401867 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7505691 | |
80054599 | Zida zobwezeretsera | 0.2 | HEX SCREW R/B AF11344 RB | 7501596 | Zigawo zina |
81681939 | Zida zobwezeretsera | 0.2 | PITON SEAL | 7506243 | |
8204049897 | Zida zobwezeretsera | 0.2 | SOLENOID VALVE | 7505381 | |
87180669 | Zida zobwezeretsera | 0.2 | CYL.ROLLER KUGWIRITSA NTCHITO | 7500875 | Zigawo zina |
88269629 | Zida zobwezeretsera | 0.2 | WIPER BLADE | 7505881 | |
88489169 | Zida zobwezeretsera | 0.2 | Chithunzi cha DIGITAL VOLTMETER | 7507251 | |
88676409 | Zida zobwezeretsera | 0.2 | V-BELT | 7505337 | |
88748739 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7507470 | |
9120099312 | Zida zobwezeretsera | 0.2 | SEAL KIT | 7500218 | Chinthu chosindikizira |
AF00101232 | Zida zobwezeretsera | 0.2 | SKREW, HEXAGON MUTU, NTCHITO YAPANSI | 7508293 | |
AF00101443 | Zida zobwezeretsera | 0.2 | SKREW, HEXAGON MUTU, NTCHITO YAPANSI | 7508295 | |
AF10070021 | Zida zobwezeretsera | 0.2 | ADAPTER, UNION | 7505035 | |
BG00323879 | Zida zobwezeretsera | 0.2 | VALVE, DISCHARGE | 7509484 | Zigawo za Hydraulic |
Mtengo wa BH00010580 | Zida zobwezeretsera | 0.2 | BOLT | 7506207 | |
Mtengo wa BR00044097 | Zida zobwezeretsera | 0.2 | FUSE | 7507417 | |
BR00044536 | Zida zobwezeretsera | 0.2 | CIRCUIT BREAKER | 7507350 | |
Mtengo wa BR00074205 | Zida zobwezeretsera | 0.2 | V-RIBBED LAMBA | 7508250 | |
0500450124 | Zida zobwezeretsera | 0.201 | BUSHING | 7505749 | |
5112313768 | Zida zobwezeretsera | 0.201 | FUEL GAUGE | 7501736 | Zigawo za Hydraulic |
0367100013 | Zida zobwezeretsera | 0.205 | V-BELT | 7501891 | lamba wachikopa |
1613902000 | Zida zobwezeretsera | 0.205 | LEVEL METER | 7502780 | Zigawo zina |
3115326001 | Zida zobwezeretsera | 0.205 | ROTATIONCHUCKBUSH | 7501251 | kubowola mwala |
3115326002 | Zida zobwezeretsera | 0.205 | ZOTSATIRA ZAKE CHUCK BUSHING | 7509098 | kubowola mwala |
3128308122 | Zida zobwezeretsera | 0.205 | BUSHING | 7506126 | |
3128312566 | Zida zobwezeretsera | 0.205 | SEAL KIT | 7508372 | Zigawo zosamalira |
3176464449 | Zida zobwezeretsera | 0.205 | HOSE | 7501421 | |
3222324901 | Zida zobwezeretsera | 0.205 | VALVE | 7505548 | |
3222330921 | Zida zobwezeretsera | 0.205 | SOLENOID | 7505992 | |
3222332712 | Zida zobwezeretsera | 0.205 | VALVE | 7505901 | |
16457708 | Zida zobwezeretsera | 0.206 | GEAR | 7503609 | |
0500450009 | Zida zobwezeretsera | 0.208 | KUGWIRITSA NTCHITO KWAMBIRI | 7500361 | mkono |
0500450027 | Zida zobwezeretsera | 0.208 | KUGWIRITSA NTCHITO KWAMBIRI | 7503095 | |
55180749 | Zida zobwezeretsera | 0.208 | RELAY | 7503845 | |
73691219 | Zida zobwezeretsera | 0.208 | BOLT | 7502476 | Zida zamagetsi |
9122365650 | Zida zobwezeretsera | 0.209 | SEAL KIT | 7500249 | Chinthu chosindikizira |
0665926200 | Zida zobwezeretsera | 0.21 | CHIZINDIKIRO | 7503089 | |
15057748 | Zida zobwezeretsera | 0.21 | SKREW | 7507155 | |
3115327200 | Zida zobwezeretsera | 0.21 | MPAndo Wosindikizira | 7501294 | kubowola mwala |
3128003077 | Zida zobwezeretsera | 0.21 | SEAL KIT | 7500251 | Chinthu chosindikizira |
3176002609 | Zida zobwezeretsera | 0.21 | WATER LEVEL SENSOR=3222332987 | 7500022 | Zigawo za Hydraulic |
3222327640 | Zida zobwezeretsera | 0.21 | PLC | 7503630 | |
3222332590 | Zida zobwezeretsera | 0.21 | CHIZINDIKIRO | 7501423 | Zigawo zina |
3222332714 | Zida zobwezeretsera | 0.21 | SOLENOID | 7501199 | Zida zamagetsi |
5541334400 | Zida zobwezeretsera | 0.21 | NUT | 7504444 | |
56009036 | Zida zobwezeretsera | 0.21 | WASHER | 7508155 | |
Mtengo wa 6060011086 | Zida zobwezeretsera | 0.21 | SEAL KIT | 7500252 | Chinthu chosindikizira |
73703965 | Zida zobwezeretsera | 0.21 | SKREW | 7505252 | |
85194549 | Zida zobwezeretsera | 0.21 | HOSE CLAMP | 7506578 | |
9106130509 | Zida zobwezeretsera | 0.21 | SOLENOID | 7502251 | |
AF00101346 | Zida zobwezeretsera | 0.21 | BOLT | 7508298 | |
AF10140027 | Zida zobwezeretsera | 0.21 | ADAPTER, MALE STUD CONNECTOR | 7503785 | |
Mtengo wa BR00012403 | Zida zobwezeretsera | 0.21 | SITCH, IGNITION | 7507374 | |
15214318 | Zida zobwezeretsera | 0.212 | SHANK BUSHING | 7506680 | |
3222332987 | Zida zobwezeretsera | 0.212 | WATER LEVEL SENSOR | 7500018 | Zigawo za Hydraulic |
Mtengo wa BR00047552 | Zida zobwezeretsera | 0.214 | FUSE BOX | 7507365 | |
0515310044 | Zida zobwezeretsera | 0.215 | KUBEREKA | 7504893 | |
3176464306 | Zida zobwezeretsera | 0.215 | CHIKWAMBO CHAMALIZA | 7505485 | |
3217920326 | Zida zobwezeretsera | 0.215 | KUBEREKA | 7503796 | |
3217931153 | Zida zobwezeretsera | 0.215 | NTCHITO YOLINGALIRA | 7502163 | Zida zamagetsi |
5726804191 | Zida zobwezeretsera | 0.215 | COIL | 7507596 | |
77722550 | Zida zobwezeretsera | 0.215 | CARTRIDGE | 7504266 | |
77722552 | Zida zobwezeretsera | 0.215 | CARTRIDGE | 7504632 | Zigawo za Hydraulic |
9111370722 | Zida zobwezeretsera | 0.215 | CONNECTOR BASE | 7504848 |
Makasitomala Athu:
Power Construction Corporation of China, China Energy Engineering Corporation Ltd. China Railway Construction Corporation Ltd. Jinchuan Group Co., Ltd. Pangang Group Company Ltd. China Railway Tunnel Bureau Group Co., Ltd. China Wuyi Co., Ltd. CGC Overseas Construction Gulu Co., Ltd. Yunnan Phosphate Chemical Group Co., Ltd. Yunnan Tin Group Co., Ltd. Malingaliro a kampani China Anneng Construction Group Co., Ltd.
Chifukwa Chosankha JunTai Makina:
1.Zochitika Zamakampani
Pokhala ndi zaka 30 pakupanga ndi kugulitsa makina omanga, kampaniyo yamanga makasitomala abwino kwambiri komanso mbiri yabwino ku China, ndikugulitsa zinthu kumayiko ambiri akunja ndi zigawo.
2.Chitsimikizo cha Ubwino
Zogulitsa zathu zonse zimayesedwa mwamphamvu ndikuwunika makina enieni kuti zitsimikizire kuti zinthu zonse zogulitsidwa zitha kugwira ntchito monga momwe ntchitoyo imakhalira yotsimikizika ndi opanga choyambirira.
3.Kutumiza Mwachangu
Tili ndi malo osungiramo zida zazikulu ku Fujian ndi Yunnan zokhala ndi masheya okwanira kuti zitheke kutumizidwa munthawi yake.
Mbiri:
① Gawo loyambira
Mu 1989, Fujian Jinjiang Wantai Construction Machinery Co., Ltd.
② Chitukuko chachikulu komanso bizinesi yotukuka
Kuyambira 1995 mpaka 2010, maofesi adakhazikitsidwa ku Shanxia wa Hubei, Xichang wa Hubei, Xiluodu wa Guizhou, Kunming wa Yunnan, Dawukou wa Ningxia ndi Xining wa Qinghai.Mu 2008, Yunnan Wantai Construction Machinery Co., Ltd.
③ Kubadwa kwa mabizinesi odziwika bwino pamsika
Mu 2011, ndi kuchuluka kwa kupanga, Fujian Juntai Construction Machinery Co., Ltd.