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A leader in Asian and global fertilizer trading

YOUNG-INH Corp. has specialized in the trade of basic, complex and specialized fertilizers and their raw materials. With 35 years of successful years, we ensure to deliver the best business environment for our partners by leveraging our industry expertise and professional networks. 

Who We Are

Founded in 1989, YOUNG-INH is a privately owned international fertilizer trading company, headquartered in Seoul Korea. We source and market basic, complex and specialized fertilizers and raw materials globally.

YOUNG-INH is a leader in a range of fertilizer markets worldwide, building global networks and awareness for past 35 years. 


Who we are

"Whoever is careless with the trust in small matters cannot be trusted with important matters."


Chairman of YOUNG-INH Corp. 

Wanyoung Song


why young-inh

Why Young-Inh

We have traded all kinds of chemical fertilizers and their raw materials to global clients since 1989. We source the best product in the globe and supply to our long-term partners with the deep knowledge of fertilizer industry.

Our exclusive sourcing network with globally renowned fertilizer makers and raw material providers make us a trusted partner in the global fertilizer industry for 30 years. 

We promise to deliver the best to our partners.


To meet the increasing demand for various fertilizers in the Asian market, we have established global offices with the local presence in Vietnam, China, HongKong, and Korea, as well as partnership in Thailand, Indonesia, Malaysia, the Philippines, and India.

Our annual trading volume exceeds 1.5 million metric ton. 


Armed with industry knowledge and trading expertise, we are highly flexible and quick to move upon clients needs for the success.

Credibility and business expertise are what we value the most. For past 30 years, we have established long-term business partnerships with our clients, as we’ve traded the trust and confidence.



Prilled and Granular Urea

Ammonium Sulphate

Ammonium Nitrate

Urea Am. Nitrate 

Calcium Am. Nitrate


Di-Ammonium Phosphate

Mono-Ammonium Phosphate

Triple Super Phosphate

Single Super Phosphate


Muriate of Potash

Sulphate of Potash

Potassium Nitrate

Sulphate of Potash Magnesia



16-16-16 / 15-15-15

16-16-8 / 19-16-8

18-6-18 / 19-9-19

25-9-9 and others​
(SOP and MOP based)


Mono-potassium Phosphate

Fused Magnesium Phosphate

Silicate and Sulphates

Boron-based Products

Feed Phosphate



Sulfur and Sulfuric Acid

Phosphate Rock

Phosphoric Acid

Raw Materials



Nitrogen (N) is an essential nutrient for plant growth, development and reproduction. Despite nitrogen being one of the most abundant elements on earth, nitrogen deficiency is probably the most common nutritional problem affecting plants worldwide – nitrogen from the atmosphere and earth's crust is not directly available to plants.



Phosphorus (P) is essential for all living organisms. Plants must have phosphorus for normal growth and maturity. Phosphorus plays a role in photosynthesis, respiration, energy storage and transfer, cell division, cell enlargement and several other processes in plants. A plant must have phosphorus to complete its normal production cycle.



Potassium (K) is one of 17 essential nutrients required for plant growth and reproduction. Potash is defined as K2O and is used to express the content of various fertilizer materials containing potassium, such as muriate of potash, sulfate of potash, double sulfate of potash and magnesium, and nitrate of potash.


Offering Asian-wide sales network, our regional offices are located in Vietnam, China, Hong Kong and Korea. We also have partnership offices in Thailand, Indonesia, Malaysia, the Philippines and India.

Seoul (HQ)

+ 822 596 2671-3

Ho Chi Minh office

+ 84 28 6258 5700

Ha Noi Office

+ 84 9 8283 7585

China Office

+ 86 1 898 487 7360

Hong kong Office

+ 85 2 2827 0238

Sales Partners

Thailand, Indonesia, Malaysia, the Philippines and India

contact us


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