Kayayyaki

An tsara Sashin Hollow ɗin Babban Girman Girma don samar da aikin. Babban murabba'in karfe bututu tare da sashin rami mai nauyi, lankwasawa mai ƙarfi da aikin torsional, da sarrafa kayan aiki don manyan ginshiƙai da katako.

Carbon karfe square m sassan sanya daga tsarin karfe maki kamar Q235 da Q355. Nuna bayanin martabar murabba'i iri ɗaya, kyakkyawan aikin ƙirƙira, da zaɓuɓɓukan jiyya na ƙasa da yawa, sun dace da firam ɗin tsari, ginshiƙai, tallafin kayan aiki, da ayyukan gini.