Akụkọ ụlọ ọrụ
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2021 Bolang technical seminarị
Nzukọ ọmụmụ ihe nka nke 2021 nke Bolang Refrigeration Equipment Co., Ltd kwadoro na Nantong City, mpaghara Jiangsu. Ọmụmụ ihe a kpọrọ ndị ọkachamara na ụlọ ọrụ refrigeration, ndị isi nke Nantong Institute of Refrigeration na injinia pụtara ìhè m…GỤKWUO
