Engineered for maximum absorption and superior crop yield.
Navigating the shift towards sustainable and high-efficiency agricultural nutrients.
The global Water Soluble Fertilizer (WSF) market is witnessing an unprecedented transformation. As the world faces shrinking arable land and a growing population, the demand for precision agriculture has moved from a luxury to a necessity. WSF, specifically designed for fertigation and foliar applications, provides the most efficient delivery mechanism for Nitrogen (N), Phosphorus (P), and Potassium (K).
Key industrial trends include the integration of Chelated Micro-nutrients (TE) and biostimulants like humic acid and seaweed extracts to combat soil degradation. Enterprises in Europe, North America, and the Middle East are increasingly pivoting toward fully soluble formulas that leave zero residue, preventing the clogging of expensive drip irrigation systems.
How global buyers leverage Chinese manufacturing for localized success.
Global agricultural distributors and large-scale farm holdings seek consistency, volume, and cost-efficiency. Our OEM services allow enterprises to customize NPK ratios based on specific soil tests in their local regions.
In high-tech greenhouse environments (The Netherlands, Japan, UAE), our 100% water-soluble powders ensure that plants receive nutrients in a readily available ionic form, maximizing growth speed and aesthetic quality.
For large-scale crops like corn, wheat, and sugarcane, the ability to apply fertilizer through center-pivot irrigation reduces labor costs and ensures uniform nutrient distribution, even in challenging terrains.
Unmatched production scale meets 18 years of R&D excellence.
Linyi TH Environmental Technology Co., Ltd. specializes in the manufacturing, development, marketing and after sales service of fertilizer. Our factory covers area of 300,000 square meters. Our annual production capacity of fertilizer: 300,000MT. Our factory build first NPK producing line on 2008. Our company have 18 years experience on fertilizer producing. After over 10years of development, our company become an modern enterprise with independent research and design ability and outstanding market competitiveness.
Our factory producing line: 2 high tower granular producing line, 1 rotary drum granular producing line, 1 extruding granular producing line, 1 water soluble NPK fertilizer Producing line, 1 potassium sulphate producing line and 1 producing line for ferrous sulphate, Magnesium Sulphate and Zinc sulphate.

Our manufacturing fertilizers include: NPK Compound Fertilizer, Water Soluble NPK Fertilizer, Nitrogen fertilizer (ammonium sulphate/ ammonium chloride/ calcium ammonium nitrate/ ammonium bicarbonate/ urea etc), Potassium Sulphate, Potassium Nitrate, Sulphate fertilizers (ferrous sulphate/ zinc sulphate/ magnesium sulphate) etc fertilizer.
Our Fertilizers are widely export to Japan, Korea, Vietnam, Malaysia, Myanmar, Cambodia etc Asian Countries, Peru, Brazil etc South American, UAE, Egypt, Iran etc Middle East countries and Kenya, Tanzania etc african countries. We have good reputation in this field. Our products have won praise from our customers world wide.
Leveraging AI-driven manufacturing processes for perfect nutrient balance.
At Linyi TH Environmental Technology, we don't just mix chemicals; we engineer plant nutrition. Our Water Soluble NPK 20-20-20+TE is a benchmark in the industry, achieving 100% solubility within minutes. This is critical for modern agricultural setups where even minor sedimentation can lead to system failures.
By utilizing vacuum crystallization and high-purity raw materials, we ensure that our products are free from heavy metals and chlorine (where specified), making them safe for sensitive crops like tobacco, grapes, and citrus fruits.
From Linyi to the world, ensuring timely delivery of vital nutrients.
China is the global powerhouse for fertilizer production due to its integrated chemical industry and logistical infrastructure. As a premier supplier, we capitalize on our proximity to major ports like Qingdao and Tianjin, offering competitive shipping rates and expedited lead times. Whether you are a distributor in Southeast Asia looking for ammonium sulphate or a plantation owner in South America requiring complex NPK blends, our logistics team manages the entire process—from strict quality control (SGS/BV inspection) to multimodal transport solutions.
Custom formulations for every soil type and crop requirement.
As a leading China Best Water Soluble Fertilizer Factory, Linyi TH Environmental Technology Co., Ltd. is committed to more than just sales. We are partners in your agricultural journey. Our extensive range of products, from Nitrogen fertilizers to complex Sulphate blends, ensures that whether you are improving soil structure or boosting crop yield, you have the highest quality nutrients at your disposal. Join our network of satisfied customers across Asia, South America, the Middle East, and Africa.