Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Features 1. Anti-static glass breeze break with a thin evaporated metal coating; 2. New electromagnetic balance type weighing sensors ensures the high precision of the instrument; 3. Multifunctional weighing: %, pcs, g, mg, oz, ct; 4. Body & frame constructed…
Introduction: This model is a simple single beam spectrometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Measured values can be transferred to PC via the RS232 for…
Introduction 1. The newly designed excellent optical system, high-performance holographic blazed grating, to ensure the instrument of low stray light. 2. REAL Double beam measurement system, with advanced circuit tt&c system.,make the instrument with…
ShangGao is has a great reputation for her 26 years design and process service of valves,that meet API,DIN,BS,EN,JIS,MSS,ISO Standards request of the valve. The company registered in more than 8.5 million capital in dollars,started her valves life in…
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