Gbasara anyị

Ụlọ ọrụ anyị bụ nyocha sayensị, mmepụta, ahịa dịka otu n'ime ụlọ ọrụ ndị isi, ọ bụkwa ụlọ ọrụ mmepụta ọkachamara nke ngwaahịa akụkụ ọkọlọtọ nke ụlọ ọrụ jikọtara ọnụ. Ihe mmepụta ya na-ejikarị 35CrMo, 40Cr, 45 #, 35 #, 35K, 10B21, Q235 na ihe ndị ọzọ dị iche iche nke ihe njide, sistemụ Britain bụ isi, sistemụ United States, 8.8, 10.9, 12.9 klaasị. Square head bolt, stud bolt, anchor bolt, pin shaft, gecko repair car repair na ngwaahịa ndị ọzọ, nwere ọtụtụ ụlọ ọrụ a ma ama na-akwado mmekorita. Ogo ngwaahịa ahụ kwụsiri ike ma arụmọrụ ya bụ nke a pụrụ ịtụkwasị obi.

Ngwaahịa na-ere nke ọma n'ihe karịrị ógbè iri abụọ, obodo ukwu, mpaghara ndị nwere onwe ha, ma na-ebuga ha na Spen, Germany, Poland, Thailand, India, Malaysia na mba ndị ọzọ dị na Ndịda Ọwụwa Anyanwụ Eshia na Europe na United States. A na-eji ya eme ihe n'ọtụtụ akụkụ ụgbọala, akụkụ igwe, akụkụ ebuli elu, ngwaọrụ nchekwa ụgbọala, akụrụngwa ahụike, China Construction Group, China Railway Group na mpaghara ndị ọzọ, ma nweta aha ọma, site n'aka ndị ahịa obodo na mba ofesi na-atụkwasị obi ma na-akwado ha. Na onye ahịa iji guzobe aha ọma,