Sand Paper,Sanding Paper,Automotive Sandpaper,Automotive Abrasives GUANGZHOU SUNPLUS TECHNOLOGY CO.,LTD , https://www.sunplussandpaper.com
1. Ammonium nitrogen fertilizer: ammonium sulfate, ammonium chloride, ammonium hydrogencarbonate, ammonia water and liquid ammonia;
2. Nitrate nitrogen fertilizer: sodium nitrate and calcium nitrate;
3. Ammonium nitrate fertilizer: ammonium nitrate, ammonium ammonium nitrate and ammonium sulphate;
4. Amide nitrogen fertilizer: urea, calcium cyanamide.
Huaxian County Soil and Fertilizer Station
Sunplus Abrasives Co.,Ltd is a leading company in the field of researching and manufacturing premium quality coated abrasives for a wide range of applications.
Founded in 2004, Sunplus has developed into an enterprise with the leading fully - automated Germany system production line and technology to make high and stable quality sandpaper. All our materials are imported from Europe, Japan and Korea, which assures high quality products from the source.
We constantly invest in research and development so as to ensure that our products will always be a step ahead of competition.
Commonly used nitrogen fertilizer varieties can be divided into four types: ammonium, nitrate, ammonium nitrate and amide nitrogen.
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