】

A na-ewere spikes nnụnụ dị ka otu n'ime ihe mgbochi nnụnụ na-arụ ọrụ nke ọma maka kpalakwukwu, oké osimiri, crow, na nnụnụ ndị yiri ya.

Hebei JinShi Industrial Metal Co., Ltd bụ a emeputa na trading ụlọ ọrụ nke metal ngwaahịa, nke dị na HeBei n'ógbè, China. Ma tọrọ ntọala site na onye ọchụnta ego Tracy Guo na 2008. Lekwasị anya na "nchekwa gburugburu ebe obibi" na "Na-emeso ụmụ anụmanụ nke ọma, na-ebi ndụ n'otu n'otu!". Anyị raara onwe anyị nye R&D nke ngwaahịa njikwa nnụnụ. tumadi gụnyereigwe anaghị agba nchara nnụnụ spikes na PC base,100% igwe anaghị agba nchara nnụnụ spikesna100% polycarbonate nnụnụ spikes, wdg.