Nkọwa Dị Mkpirikpi:

E hiwere Wenzhou Hawai Electron & Electric Manufacture Co., Ltd. nke a makwaara dị ka YUANKY na 1989. YUANKY nwere ihe karịrị ndị ọrụ 1000, na-ekpuchi mpaghara karịrị square mita 65000. Anyị nwere ahịrị mmepụta ọgbara ọhụrụ na akụrụngwa njikwa dị elu yana nchịkwa sayensị, ndị injinia ọkachamara, ndị ọrụ aka nwere ọzụzụ dị elu na ndị ọrụ nwere nkà. YUANKY na-ejikọta R & D, mmepụta, ire ere, na ọrụ iji mepụta ngwọta eletrọnịkị na eletriki zuru oke.

Anyị na-enye igbe akụkụ anọ nke 4" na 4-11/16", igbe mgbanwe, igbe abụọ nke gang ~ igbe gang 9 na mkpuchi. Anyị na-enyekwa ọrụ ahaziri ahazi, ọ bụrụ na ị nwere ajụjụ ọ bụla, ị nwere ike ịkpọtụrụ anyị. Ụbọchị niile site na Mọnde ruo Satọde.