Anyị, Ningbo Krui Hardware Product Co., Ltd., tọrọ ntọala na 2004 na dị na Ningbo obodo, nke bụ otu n'ime nnukwu ngwaike bases na China, ọ bụ banyere 15 nkeji ụgbọ ala si Ningbo ọdụ ụgbọ mmiri.
Anyị bụ ndị ISO-9001: 2008 gbaara ụlọ ọrụ na anyị nwere a siri ike R & D otu, ahụmahụ njikwa otu na 55 nkà ọrụ. Anyị nwere ọtụtụ igwe ọgbara ọhụrụ & akụrụngwa nnwale. Ihe ndị a niile na-ekwe nkwa na enwere ike ịchịkwa ogo ngwaahịa anyị na ụbọchị nnyefe nke ọma.

Dị ka ọkachamara OEM nkesa nke na-abụghị ọkọlọtọ ngwaike onye, ​​anyị tumadi na-enye ụdị ọ bụla nke na-abụghị ọkọlọtọ metal akụkụ incl. akụkụ machined na stampụ akụkụ na mgbakọ dị ka gị eserese ma ọ bụ anụ ahụ samples. Ngwaahịa anyị nwere mkpụrụ, bolts, skru, riggings, brackets, sticks, washers, bushings, rivets, pins, springs, handles, mbọ, ntinye, aka uwe, studs, wiil, spacers, mkpuchi wdg, ihe nwere ike ịbụ ụdị ọ bụla nke igwe anaghị agba nchara. ígwè, carbon ígwè, alloy ígwè, aluminum alloy, zinc alloy, cooper, brass wdg N'otu oge ahụ, anyị nwere ọtụtụ aghụghọ nke. 304/316(L) SS ọkọlọtọ components ngwaahịa nwere oke asọmpi maka ire ahịa gụnyere. mkpụrụ, bolts, skru, washers na riggings wdg.[Marakwuo]