ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว COBB Sample Cutter is a special sampling device for measuring standard samples of water absorption and oil permeability of paper and cardboard. It can quickly and accurately cut samples of standard sizes.
| Sampling diameter | Ø125mm |
| Sampling size error | ±0.2mm |
| Sampling thickness | (0.1 ~ 1.5) mm, special paper types can be customized according to customer requirements, the maximum thickness can be up to 3m |
| Environmental conditions | temperature 20 ~ 40 ºC, relative humidity <85% |
| Dimensions | 250 X 280 X 450 mm |
| Weight | about 20 kg |
Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
