- Guanghzhou Landtek Instruments CO.LTD
- Coating Thickness Meter/hardnest /tester/sound Level Meter/surface Roughness Tes.
- Address:Flat C,Kengkou Electronic Base,No.9 Huaxi Rd.Fangcun,guangzhou 510380 P.R.China
- PHASE II Instruments (Beijing) Ltd.
- hardness tester, thickness gauge, surface roughness gauge, vibration tester, portable hardness tester, ultrasonic thcikness gauge,Hardness Tester,Roughness Gauge,Thickness Tester,Vibration Tester.
- Address:Room 301,Bldg 2,Qing Yuan Xi Li,Haidian District,Beijing,100192,China, Beijing, Beijing, China