asub kaunis merelinnas - Yantai. Laizhou Laihua Testing Instrument Factory is an ISO9001 quality system certified enterprise specializing in the production and sales of hardness tester and metallography preparation. Tooted on saanud EL CE sertifikaadi.
Tere tulemast külastama Shandong Shancai testimisinstrumenti Co., Ltd.
Laizhou Laihua testimise instrumentide tehas