- Lan Yu Technology Co., Ltd.
- coating thickness gauges , hardness tester.
- Address:Shijiazhuang, Hebei, China
- Qualtech Products Industry Co., Ltd
- coating , paint, lab testing instruments , viscometer, glossmeter, spectrophotometer, colorimeter, color reader, karl fischer measurement, fineness of grind gauges , reflection meter, gravity cup/meter, thickness gauge, drying oven, impact tester.
- Address:6th Floor,Tiayue Building No.28 Zhongshan Road, Guangzhou, Guangdong, China
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