N'ime ụwa nke ihe owuwu na injinia, nguzogide corrosion bụ ihe kacha mkpa. Nke ahụ bụ ebe DD Fasteners na-eji ihe ọhụrụ anyị ọhụrụ abanye: Mechanical Galvanized Self- Drilling Screws. Ezubere ka ọ na-eme nke ọma na gburugburu corrosion dị elu, skru ndị a na-anya isi nnabata na ụkpụrụ siri ike dịka ASTM B117, ASTM B695, DIN50018, DIN50021, na AS3566.2.

Ihe na-eme ka skru anyị dị iche bụ ikike ha nwere ịtachi obi n'ule siri ike. Site na nnwale nnu nnu na-adịgide ebe ọ bụla site na 96 ruo awa 2000 mara mma, ruo ule Kesternich nke okirikiri iri na ise ma ọ bụ 20, skru anyị na-egosipụta ike ha. Ihe nzuzo dị na usoro galvanization anyị, nke na-enye mkpuchi zinc siri ike, na-eme ka nguzogide corrosion na-adịte aka.

Ma ọ bụghị naanị maka anwụ ngwa ngwa. DD Fasteners 'skru bụ injinia maka ịrụ ọrụ na ntụkwasị obi. Site na ike ịkụ ala na nkwụsi ike na-enweghị atụ, ha na-eme nke ọma n'ọtụtụ ngwa dị iche iche, site na osisi kemịkalụ ruo n'ọrụ ugbo, site na mkpuchi mkpuchi ruo na mkpuchi mmiri. A na-emepụta skru anyị nke ọma site na usoro mmepụta ụlọ zuru oke, na-ekwe nkwa ịdị mma n'oge ọ bụla.

Ọzọkwa, anyị ji nganga na-enye ọrụ OEM, na-egbo mkpa pụrụ iche nke ndị ahịa anyị zuru ụwa ọnụ. Anyị na-akpọ ndị enyi si gburugburu ụwa ka ha gaa na ụlọ ọrụ mmepụta ihe anyị na-agba akaebe n'onwe anyị nkwa anyị na ịdị mma. Maka ozi ndị ọzọ, egbula oge ịkpọtụrụ anyị site na email na felixyung@ddfasteners.com ma ọ bụ gaa na webụsaịtị anyị na /.

Nweta ihe dị iche na DD Fasteners - ebe mma na-ezute ntụkwasị obi na ịghasa ọ bụla.