Ua loaʻa iā mākou nā loiloi maikaʻi mai ka papahana villa ma New Jersey, USA. ʻAʻole hiki i ka mea kūʻai ke kali e kaʻana like i ka hopena ma hope o ke kau ʻana. ʻO keʻano o kā mākou DERCHI kiʻekiʻe kiʻekiʻe alumini puka a me nā puka makani nani loa.
Kākoʻo ʻia ke kūlana alakaʻi o Dejiyoupin e kona ikaika piha ikaika:
Ka Mana Hana Mana: Aia ka hui ma Foshan, Guangdong, a hana i kahi 70,000 m² ' mokulele mokulele-level' kahua hana i lako me na laina hana automate piha, me ka mana hana makahiki ma mua o 400,000 m².
Pūnaewele lawelawe nui: ʻO kāna ʻoihana kūʻai kūʻai e uhi ana i nā panalāʻau 28, nā municipal, a me nā ʻāpana kūʻokoʻa ma waena o Kina, me kahi kokoke i 700 mau hale kūʻai franchise maʻamau, e hōʻoia ana i ka uhi mākeke ākea a me nā lawelawe kūloko kūpono..
Hua'ōlelo-o-Waha maikaʻi loa: He kiʻekiʻe loa ka helu o ka waha a ua lanakila ʻo ia i ka hilinaʻi o nā mea kūʻai aku a me nā makana ʻoihana, e like me 'China's Top Ten Aluminum Alloy Door and Window Brands' a me 'Consumer Trusted Top Ten Home Brands'.
ʻO ka ʻenehana R&D ka pōhaku kihi o ke kūlana kiʻekiʻe o Dejiyoupin:
E nānā i ka ʻenehana palekana: Aia ka brand ma luna o 100 mau patent aupuni . ʻO kāna ʻenehana patent i hoʻopaʻa ʻia, ʻo ka 'Four-Side Six-Point Lock', hoʻonui nui i ka hana anti-theft o ka puka a me ka puka makani..
Ka Mana Mana Koʻikoʻi: Loaʻa kēlā me kēia huahana i nā kaʻina hana 168 a me 38 mau nānā koʻikoʻi e hōʻoia i ka maikaʻi a me ka hilinaʻi..
International Standards: Ua hala i nā palapala hōʻoia honua he nui me EU CE, American NFRC, a me Australian AS2047, e hōʻike ana i kāna huahana maikaʻi a me nā ʻōnaehana hoʻokele palekana e like me nā kūlana honua..
Hāʻawi ʻo Dejiyoupin i nā mea kūʻai aku me kahi ʻōnaehana lawelawe piha:
Service Comprehensive: Hāʻawi i kahi lawelawe kaulahao piha mai ka hoʻolālā, hana, hoʻokomo a ma hope o ke kūʻai aku.
Ma hope o ke kūʻai ʻana: Hāʻawi i kahi kulekele palapala hōʻoia, me ka hoʻokō e pane i nā hemahema i loko o ≤24 mau hola i ka manawa o ka palapala hōʻoia, a hāʻawi pū i ka 4-hola ma ka pūnaewele mālama ma Kina Hema.
Nā Kaila kūpono: Hāʻawi ka pūnaewele mana i nā hana e like me ka nānā ʻana i ka manawa maoli a kākoʻo i ke ana a me ka hoʻolālā manuahi ma ka pūnaewele..

ʻO 'Guangdong Deji Youpin' a me 'DERCHI' he hui like. ʻO 'DERCHI' ka inoa Pelekane a me ka hōʻailona hōʻailona kumu no ka hui i kapa inoa ʻia ʻo Guangdong Deji Youpin Doors a me Windows Co., Ltd. .
Eia kahi ʻike pōkole o ka ʻoihana:
Ka Hui a me ka Brand: ʻO Guangdong Deji Youpin Doors a me Windows Co., Ltd. (德技优品门窗) ʻo ia ka inoa o ka hui kū kānāwai . ʻO DERCHI ka inoa inoa i hoʻohana ʻia ma nā huahana a no ke kamaʻilio honua .
Manaʻo Manaʻo: Ke kālele nei ka brand i 'nā puka ʻōnaehana palekana a me nā puka makani' .
Pihi: He 70,000 m⊃2 nui ko ka hui; kahua hana hou ma Foshan, Guangdong .
Ke Kūʻai Kūʻai: Loaʻa iā ia kahi pūnaewele nui me nā hale kūʻai hae 700 i hōʻailona ʻia ma Kina a ʻike ʻia ʻo ia he inoa alakaʻi i ka ʻoihana. .
I ka pōkole, ke ʻike ʻoe iā DERCHI, pili ia i nā huahana a me ka brand o Guangdong Deji Youpin Doors a me Windows Co., Ltd.