Import Coated Controlled Release Fertilizer 15-15-15 — Buy in Bulk from Supplier in China

Henan Leef Fertilizer Co., Ltd. of China offers a coated controlled release fertilizer formulated with a 15-15-15 N-P2O5-K2O ratio. The product also contains 31% MgO and a chelated blend of trace elements such as Fe, Mn, Cu, B, Zn and Mo. Nutrients are released gradually over a period of 90 to 180 days, matching plant demand and reducing leaching losses. The formulation is supplied in coated granules that can be applied directly to the soil.

The granules are typically 2-4 mm in diameter and are coated with a polymer layer that controls dissolution. Such polymer coatings are standard for controlled-release fertilizers and help achieve release profiles within the stated 90-180 day window. Typical bulk density for this type of product ranges from 0.9 to 1.1 t m-3, which influences transport and storage calculations. The fertilizer is designed for a variety of crops, allowing a single application to replace two to three conventional spreads per season.

Importers usually use the product for cereals, vegetables and orchard trees where synchronized nutrient supply improves yields. Minimum order quantities, exact pricing and lead‑time are not disclosed in the listing, so buyers should request these details from the supplier. Confirm packaging format, any required certifications and the supplier’s payment terms before placing an order.

Henan Leef Fertilizer Co., Ltd. is located at Balicha Village, Liuzhai Town, Zhengzhou, Henan 450001, China. The supplier is listed with a harbor trust tier, but the current response rate is 0.00, indicating no recent replies to inquiries. The address places the company within a major agricultural production zone, providing easy access to raw material suppliers and logistics hubs.

The company markets a range of coated controlled‑release fertilizers that can be customised according to soil test results and crop stage. The listing does not provide details on production capacity, certifications or export experience, so interested buyers should ask the supplier for any quality management system certificates and for references to previous export shipments.