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Crown Champion – Global Leader in Fertilizer Raw Materials

One of China's top exporters of Potassium Sulfate, Ammonium Sulfate, Magnesium Sulfate, TMAP, MKP, CAN, and specialty water-soluble fertilizers. Trusted by agricultural partners in over 50 countries.

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About Crown Champion

Established in 2000, Crown Champion is one of the leading fertilizer exporters from China. Our factories, Tianjin Topfert Agrochemical Co., Limited and Tianjin Crown Champion Industrial Co., Ltd., specialize in producing and exporting high-quality Ammonium Sulphate Granular, Kieserite (Magnesium Sulphate), and other magnesium series fertilizers.

We also produce nitrate fertilizers such as Calcium Ammonium Nitrate (CAN) and SOP, as well as potassium fertilizers. With over two decades of experience, we have built a reputation for excellence in product quality, reliability, and customer service.

2000
Founded
50+
Countries Served
Crown Champion Factory

Our Premium Products

High-purity, water-soluble fertilizer raw materials engineered for optimal crop performance and global agricultural needs.

Ammonium Sulphate

Ammonium Sulphate Steel Grade

Molecular Formula: (NH₄)₂SO₄ | CAS No.: 7783-20-2 | Origin: China

  • • High nitrogen and sulfur content
  • • Ideal for steel industry and agriculture
  • • Granular form for easy handling
Magnesium Sulphate

Magnesium Sulphate Heptahydrate

Molecular Formula: MgSO₄·7H₂O | CAS No.: 10034-99-8 | Origin: China

  • • Essential micronutrient for crops
  • • High solubility in water
  • • Prevents magnesium deficiency
Potassium Sulphate

Potassium Sulphate Granular

Molecular Formula: K₂SO₄ | CAS No.: 7778-80-5 | Origin: China

  • • Chloride-free potassium source
  • • Ideal for chloride-sensitive crops
  • • Enhances fruit quality and yield
MKP

Mono Potassium Phosphate (MKP)

Molecular Formula: KH₂PO₄ | CAS No.: 7778-74-7 | Origin: China

  • • High P and K content
  • • Fully water-soluble
  • • Used in fertigation and foliar sprays
TMAP

TMAP (Tech Grade MAP)

Molecular Formula: NH₄H₂PO₄ | CAS No.: 7722-76-1 | Origin: China

  • • High-purity monoammonium phosphate
  • • Water-soluble for efficient uptake
  • • Ideal for NPK blends
Calcium Ammonium Nitrate

Calcium Ammonium Nitrate Granular

Molecular Formula: 5Ca(NO₃)₂·NH₄NO₃·10H₂O | CAS No.: 15245-12-2

  • • Balanced nitrogen source
  • • Contains calcium for root development
  • • Low caking, free-flowing granules

Zinc Sulphate Heptahydrate

Molecular Formula: ZnSO₄·7H₂O | CAS No.: 7446-20-0 | Origin: China

  • • Critical micronutrient for plant growth
  • • Prevents chlorosis and stunting
  • • Highly soluble and bioavailable

Urea Phosphate (UP)

Highly acidic, water-soluble phosphorus source for fertigation systems.

  • • Low pH for drip irrigation compatibility
  • • Provides nitrogen and phosphorus
  • • Reduces clogging in irrigation lines
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Why Choose Crown Champion?

We combine quality, reliability, and global reach to deliver exceptional value to agricultural partners worldwide.

Quality Certified

ISO and industry-standard compliant production with rigorous quality control.

Global Export

Products exported to over 50 countries across Europe, Middle East, Africa, and the Americas.

Reliable Logistics

Efficient shipping and supply chain management for on-time delivery.

Customer First

Dedicated export team providing market analysis and personalized service.

24+
Years in Business
50+
Countries Served
1000+
Satisfied Clients

Frequently Asked Questions

What are the main products offered by Crown Champion?

Crown Champion specializes in sulfate raw materials (e.g., Ammonium Sulphate, Magnesium Sulphate), nitrate raw materials (e.g., Calcium Ammonium Nitrate, Potassium Nitrate), phosphate raw materials (e.g., TMAP, MKP, Urea Phosphate), microelement fertilizers, and water-soluble fertilizers.

Where is Crown Champion located?

Our office is located at A-2-405, GuoXin Office, No.27, 2nd Street, TEDA, Tianjin, China.

How can I contact Crown Champion for inquiries?

You can reach us via email at info@crownchampion.com or call us at +86-22-5981-6668. You may also connect through WhatsApp.

Do you offer custom packaging or private labeling?

Yes, we provide OEM services and flexible packaging options based on client requirements. Contact us for more details.

Get in Touch

Have questions about our products or need a quotation? We're here to help.

Address

A-2-405, GuoXin Office, No.27, 2nd Street, TEDA, Tianjin, China

Email

info@crownchampion.com

Phone

+86-22-5981-6668

WhatsApp

Available on request

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