In order to overcome the "one-shot" phenomenon of nitrogenous fertilizer in the big bell mouth, the improper fertilization methods of phosphorus, potassium and trace fertilizers were neglected to promote the formation of strong seedlings for maize, and corn fertilization should be vigorously promoted to apply seed fertilizer (miaofei). In the sowing, attention should be paid to the use of N, P, K, Zn, and Mn, etc. The seed and fertilizer should be applied in separate branches so as to avoid burning or burning seedlings. Mushi DAP 3-5 kg, ** zinc 0.5-1 kg, potassium chloride 3-5 kg, can also be applied slow-release fertilizer or compound fertilizer. If no fertilizer is applied, Miaofei should be topped. Door and furniture Handles are the essential hardware products in furnishing decorations. We have not only a big range of standard tube lever handles with size of dia. 19x135x60mm, but also a lot of solid casting levers. Door handles with same looking may have a big difference on quality. Taking for example of the connection parts, which can be easily broken. Basing on the Stainless Steel Standard Handles, we, Greatwall Hardware, also make some brass handles with old silver, black colour etc; And also, we have been making double spring rosette handle basing on the traditional functions.
Should you have any further demands, please feel free to contact us any time. And welcome for OEM products with detailed technical drawings.
Handles
Door Lever Handles,Steel Door Handles,Stainless Steel Door Handles,Stainless Steel Pull Handles
Greatwall Hardware International Limited , http://www.greatwall-hardware.com