Spray Grade Ammonium Sulphate
Ammonium Sulphate Crystal
Nitrogen Content ≥21%
Sulfure ≥24%
Moisture ≤0.3%
Spray Grade Ammonium Sulphate
Ammonium Sulphate Crystal
Nitrogen Content ≥21%
Sulfure ≥24%
Moisture ≤0.3%
Spray Grade Ammonium Sulphate
Ammonium Sulphate Crystal
Nitrogen Content ≥21%
Sulfure ≥24%
Moisture ≤0.3%
Spray Grade Ammonium Sulphate
Ammonium Sulphate Crystal
Nitrogen Content ≥21%
Sulfure ≥24%
Moisture ≤0.3%

MAIN PRODUCTS

Ammonium Sulphate

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Spray Grade Ammonium Sulphate Herbicide Adjuvant.
800g/100L of spray solution

Ammonium Sulphate Granular

Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture..

Ammonium Sulphate Crystal

Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture.. 

Granular Manufacturer

Professional Ammonium Sulphate Manufacuturer
Affiliated to YanSheng factory(1993)
One of the Sinopec subsidiaries
Granular Production: 500,000MTS / year
 

ADVANTAGES OF TOLL

Toll Chem is specialized in manufacturing and trading, our factory 
located in Yueyang-which is one of the free trade zones in China.
ABOUT TOLL INTERNATIONAL CO., LTD
Toll Chem is A professional ammonium sulphate supplier, established in 2014.
We integrated fertilizer R&D, production, marketing and after sales service.
Our production base Hunan Yan Sheng Chemical Co.,Ltd which was A subsidiary of Sinopec Baling, owing 30 years fertilizer production experiences.

We have two ammonium sulphate production lines:
Granular production Capacity: Annual 500,000 Metric ton
Crystal repacking production Capacity: Annual 300,000 Metric ton

Based on the principles of “ Gratitude, Trust, Sharing, and Responsibility”, Our business keeps growing and our products have been exported to 50+ countries.

To be professionalism, differentiation, standardization and globalization are our company’s development goals.

Looking forward to establish long term cooperation with you.
NEWS & EVENTS
Toll's Annual Company Party Successfully Held-2.jpg

To celebrate the achievements of the past 2025 and welcome the new year coming ahead, Toll successfully held its Annual Company Party on Jan 31 at a hotel of Hubin District. The event was filled with laughter, excitement, and warm interactions, creating a memorable momment for all employees.

02 February 2026
Tollchem.jpg

Tollchem Organizes Team Hiking Activity at Huangmaoshan, YueyangLast Saturday morning at 9:30 a.m., employees of ABC Company gathered at the foot of Huangmaoshan in Yueyang to take part in a team hiking activity aimed at promoting teamwork, perseverance, and a healthy lifestyle.After setting off tog

12 January 2026
Aldehyde resin.jpg

Toll-Chem,a supplier of amonium sulphate fertilizer,expands its products---aldehyde resin and ketone resin

07 January 2026

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QUICK LINKS

CONTACT INFO
Tel: +86-188-7300-5612  135-7506-7961
Email: info@toll-chem.com 
            sales@toll-chem.com
WhatsApp: +86-188-7300-5612 135-7506-7961
Add: Yueyang Lou District, Yueyang City, Hunan Province, China.
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