Aia ʻo Yonker ma ka ʻĀpana Hoʻomohala Waiwai a me ka ʻenehana ʻo Xuzhou, me kahi kahua hana he 40,000 mika kuea.
Me kahi kikowaena hoʻāʻo lab 500㎡, 4 mau laina hana SMT akamai ʻoihana, 2500㎡hale hana lepo ʻole a me ka hana ʻana i ka ʻōpala pololei a me ka mana hoʻoheheʻe injection maʻamau kiʻekiʻe, ua hoʻokumu ʻo Yonker i kahi ʻōnaehana kaulahao ʻoihana hana piha.
Ua hoʻokumu mākou i nā kūlana hoʻomalu a me ka nānā ʻana i ka maikaʻi o ka huahana, nā palapala hōʻoia a mākou e loaʻa nei: CFDA, CE, US FDA, ANVISN, TUV ISO13485, CMD ISO9001 & ISO13485, a pēlā aku. Hoʻokō ʻia ka Hoʻokele Kūlana Holoʻokoʻa i ka wā o ke kaʻina hana. Uhi ke kaʻina hana nānā huahana iā IQC, IPQC, OQC a me FQC. ʻO nā hana maʻamau e like me 6S Field Management, MES a me QCC hana e hōʻoiaʻiʻo i ka hiki i nā huahana a Yonker ke hoʻokō i ka ʻoluʻolu o nā mea kūʻai aku.