An kafa shi a cikin 2004, Dongguan City Derui kayan aiki Co., Ltd. (da aka kira Derui) yana cikin Dongguan City, lardin Guangdong, har yanzu ya yi tafiya fiye da shekaru 10 na m shekaru. Kamfanin ya fi aiki a kan takarda marufi, inji, mannewa, kayan daki, muhalli amincin gwajin kayan aiki da sauran samarwa da tallace-tallace. Samun lambar girmamawa ta lardin Guangdong na "High-tech Enterprises" a shekarar 2016, Derian ya fara jagorantar sabon daidaitawar masana'antu tare da kyakkyawan kayayyakin R & D ƙirar ƙwarewa. A matsayin babban masana'antun da ke mai da hankali kan kayan aikin binciken kayan aiki, Derry yana da manufar "samar da kayan aikin binciken inganci ga kowane abokin ciniki". Dry Dongguan hedkwatar mallakar da da yawa m tsarin R & D, samarwa, tallace-tallace, auna, sabis da sauransu, da yawa masana'antu da kuma masana'antu da kuma bincike tushe, da yawa PhD mai ba da shawara, da yawa high-tech kayayyakin, da yawa kayayyakin patents, da yawa daruruwan kyakkyawan ma'aikata; Derry kayayyakin da yawa amfani da su a daban-daban kimiyya bincike rukunin, ingancin bincike cibiyoyin, ilimi bincike da sauran manyan fannoni, da kuma kayayyakin da suka dace da GB, ISO, UL, ASTM, EN, JIS, TAPPI, DIN, BS da sauran gida da kasashen waje ka'idodin. A kan sabis: Deri akwai fiye da goma sha rassa a cikin gida a Dongguan, Foshan, Shenzhen, Guangzhou, Zhongshan, Kunshan, Xiamen, Chongqing, Changsha, Nanning, Tianjin, Shandong da sauransu; Akwai masu rarraba sabis da yawa a kasashen waje a Vietnam, Bangladesh, Indiya, Malaysia, Singapore, Pakistan, Thailand, Turkiyya, Birtaniya da sauransu. Za a iya samar da sabis mafi ƙwarewa da sauƙi ga ƙasa da kuma duniya. Tafiya ta mil dubu ta fara daga ƙafa. Ganin nan gaba, Derry International kayan aiki zai yi aiki da hangen nesa na "zama sanannen duniya bincike kayan aiki kamfanin", tsayayya da dabi'un "aminci, inganci, sha'awar, kirkire-kirkire, raba, tsayayya". A lokaci guda shuka "Blue Sky, Green Derry" muhalli kare ra'ayi, bi kore, low carbon, muhalli kare ci gaba hanya, ci gaba da inganta kayayyakin iri-iri tsarin, cimma kamfanin kansa canji da haɓaka. Cikakken ƙoƙari don gina manyan fasahohi, ingancin kayayyaki da ƙwararrun sabis, da ƙoƙarin zama a cikin gida na farko, da kasa da kasa sanannun kayan aikin binciken kayan aiki mai ba da sabis.