Akụkọ ụlọ ọrụ
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China General Institute of Mechanical Science and Research to Handan Yongnian inspection fastener Industry
Na August 9th, CHENG Peng, VICE PRESIDENT OF Standard Technology Research Institute of China General Institute of Mechanical Science and VICE Director of Quality Inspection Center of General Parts of Machinery Industry, gara na mpaghara anyị iji nyochaa mmepe ...GỤKWUO -
Nyocha nke skru fastener
Fastener kposara ma tupu ma ọ bụ mgbe mmepụta mkpa ụfọdụ nnyocha ga-formally tinye n'ime ojiji, otú ka mma iji fastener kposara, na ndị a nnyocha ga-akpachara anya, ndị na-esonụ bụ iwebata ụfọdụ nnyocha ihe banyere fastener kposara.Na-enyocha ngwa ngwa...GỤKWUO