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Garanti na ingancin samfur shine nace da kyau
An kafa Shenzhen fenglianda Technology Co., Ltd a cikin 2003. Wurin yana cikin Shajing na Shenzhen.Domin tabbatar da ingancin samfurin mu, muna da jerin kayan gwaji.Kamar gwajin hana ruwa, gwajin tensile, gwajin hazo gishiri, gwajin matsa lamba, resistor te...Kara karantawa