Fournisseurs avec des licences commerciales vérifiées
Fournisseur Audité 
| Urea | ||
| Items | Standard | Standard |
| Appearance | White Granular | White Prilled |
| N | 46%min | |
| Biuret | 1.0%max | |
| Moisture | 0.5%max | |
| Size | 2.0-4.75mm,90%min | 0.8-2.8mm,90%min |
Urea (Carbamide/ Urea solution/ USP Grade Carbamide) is easy soluble in water and used as a neutral quick-released high concentration of nitrogen fertilizer, popular used in NPK compound fertilizers & BB fertilizers as a basic raw material, also can coated suphur or polymer as control-released fertilizer.
Long-term application of urea does not remain any harmful substances to the soil .But urea contains small amount of biuret in granulation process, when biuret content exceeds 1%, urea can not be used as seeling and foliar fertilizer.
Xingtai Ruijin Import and Export Co., LTD is one of the most professional fertilizer manufacturers in China. It was founded in June 2000. The factories are located in Handan City and Xingtai City. The factory covers a total area of more than 70,000 square meters, with NPK compound fertilizer, NPK water soluble fertilizer, BB fertilizer automatic production lines 4 advanced technology production lines and 1 multifunctional laboratory. The total investment is 150 million yuan, and the annual production capacity is 600,000 tons. We mainly produce NPK fertilizer, BB fertilizer, organic fertilizer, liquid fertilizer and so on. We cooperate with domestic universities to research and test soil for better formula production. We also provide customized services.
Q: How long is your delivery time?
Please provide the exact and approximate quantity, packaging details, destination port or special requirements, then we could give you the price accordingly.
Q: Do you provide samples ? is it free or extra ?
We can provide free sample for your test.
Q: How do you guarantee the quantity ?
First of all, our quantity control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q: How about your after-sale service?
If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund you loss.
Fournisseurs avec des licences commerciales vérifiées
Fournisseur Audité 
