Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory

dị na ọmarịcha obodo mmiri–Yantai.Laizhou Laihua Testing Instrument Factory bụ ISO9001 àgwà sistemu asambodo ụlọ ọrụ pụrụ iche na mmepụta na ahịa nke hardness tester na metallography nkwadebe.Ngwaahịa a enwetala asambodo CE CE.

"Ogo nke nlanarị, ihe ọhụrụ na mmepe" bụ ebumnuche nke mmepe nke ụlọ ọrụ ahụ, nwere ọtụtụ ụlọ ọrụ n'ime ụlọ, site na otu ndị ọkachamara nwere ahụmahụ, ma kwadebere ndị ọrụ ọrụ oge niile, iji nye nrụzi ngwaahịa na nkwalite mmezi na ịdị mma. tupu ire ere na mgbe-ahịa ọrụ.