1. Quality is different

Hebei Tianren Chemical Co., Ltd. began OEM production of Sakofu. For example, Baihefeng in Luan County produced it for Tianren. The Sakofu made in China and Afghanistan is a brand of original quality.

2． Different price points:

The price of Sakofu produced by Hebei Tianren Chemical is lower than that of Sakofu made in China and Afghanistan.

Two units of origin: Hebei Chemical Natural and Human were China-Arab Company reorganization in 2008, before the Chinese contract to establish a sales and marketing company, at that time - Hebei Chemical Industry and the company's leadership between At that time, when the two companies registered trademarks, the trademark law was not perfect, and the two companies could use a wealth of trademarks.

After the reorganization in 2008, the Chinese contract expired, foreign companies participated in management and sales, and the Chinese company no longer underwrote the contract.

Extended information:

How to identify true and false Sakofu:

1. How to identify nitrogen fertilizers. If you buy ammonium bicarbonate, or ammonium nitrate, ammonium sulfate, or ammonium chloride, you can extract 10 grams of sample, put it into a clean glass, add 50 ml of water, stir and shake until the fertilizer particles are completely dissolved, and use a paper towel to Dip into the cup to get the solution, let dry slightly, then bake on the stove for 2-5 minutes. If the paper exudes a pungent nitrogen smell, it indicates that it is one of the above-mentioned nitrogen fertilizers, otherwise it is a fake nitrogen fertilizer.

2. Use the fire method to simply identify several chemical fertilizers. Extract 15-20 grams of chemical fertilizer sample. First prepare a piece of very red charcoal that is burning vigorously (no open flames are allowed). Place the sample directly on the red-hot charcoal block. Observe the reaction phenomenon that occurs to identify the type of fertilizer: What immediately smokes and melts upon contact with carbon red is urea; what burns violently, explodes into stars, and emits a nitrogen smell is ammonium nitrate.

The one that does not burn but emits the smell of ammonia is ammonium sulfate; the one that makes popping sounds but does not smell of ammonia is potassium chloride; the one that burns with a yellow flame when burning is sodium nitrate ; The one that burns with a purple flame when burning is potassium nitrate; the one that burns slowly and leaves white residue after burning is nitrate perch; the one that burns very slowly, smells like chicken feathers and leaves black residue is bone meal. If any of the above reactions does not occur, it is fake fertilizer.

3. Distinguish true and false compound fertilizer

Put a handful of compound fertilizer on a piece of frosted glass and observe it under a 100-watt incandescent electric light. The fertilizer particles are shiny. If you crush the fertilizer particles, you will see that the lens is rich in refraction and it is a true compound fertilizer.

The fat grains are dull in color, not shiny, off-white on the outside, variegated on the inside, non-refractive, and are fake fat. Put the sample into clean water and what can be dissolved is the real compound fertilizer. What doesn’t dissolve is fake fertilizer.