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China Brodifacoum Bromadiolone Manufacturer


  • Brodifacoum Technical Material ≥ 98%
  • China ICAMA Reg. No.: PD20070323
  • The most active coumarin-anticoagulant rodenticide, ideal for controlling larger pests, with a complex 8-step synthesis.


  • Bromadiolone Technical Material ≥ 98%
  • China ICAMA Reg. No.: PD20070322
  • The most widely used 2nd-generation anticoagulant rodenticide, a 4-step manufactured coumarin derivative.


  • C22H20O (Difenacoum Intermediate) ≥ 99.5%
  • China new chemical substances Reg.: 2011009
  • Synthesized in the same manner as Brodifacoum without the Br,” ecologically safer, especially for birds.

2017 – China’s Latest Pesticide Law

  • State Decree No. 677 – China Pesticide Regulation
    On Feb. 8, 2017, the State Council of China approved an amendment to the “Regulation on the Administration of Pesticides” – know as the State Decree No. 677, coinciding with repeal of the 2001 State Decree No. 326.
  • MOA Proclamation No. 2567 – Rodenticides Restriction
    On Aug. 31, 2017, China’s Ministry of Agriculture (MOA) issued Proclamation No. 2567 under the Food Safety Law, coming into effect on Nov. 1, 2017, and containing a “List of Restricted Use Pesticides (2017)” including 32 pesticides covering all rodenticides in China (6 registered active ingredients: Flocoumafen, Sodium Diphacinone, Warfarin, Coumatetralyl, Bromadiolone, and Brodifacoum).

Rodenticides regulated in China

  • Dec. 2, 2005: China’s National Industrial Policy – as laid out in the “Regulations on Promoting Industrial Structure Adjustment” in the “Catalogue for Guiding Industry Restructuring (updated 2019),” China has banned the manufacture of new rodenticides.
  • Nov. 1, 2017: According to MOA Proclamation No. 2567, rodenticides in China have been listed as restricted pesticides and will be subject to designation marketing management. This means that purchases are ID-verified and the issuance of a national license is required at designated sale sites.
  • Feb. 1, 2019: Siyang Rodenticide Factory has obtained a new restricted-pesticide permit, used to verify the authenticity and traceability of the origin of rodenticide active ingredients.

Qualified rodenticides from China

  • “Designated-site Rodenticide,” a direct translation from Mandarin, means the rodenticide active ingredients manufactured in China are in compliance with legal production qualifications approved by all 3 ministerial-level departments:
    (1.) Rodenticide (pesticide) registration with the ICAMA;
    (2.) Industrial production site (environmental & safety) evaluation conducted by MIIT;
    (3.) State-designated manufacturing (qualified product) authorisation from AQSIQ.
  • The China AQSIQ has authorized the manufacture of 2 rodenticide active ingredients, Brodifacoum and Bromadiolone, coming at only 2 designated sites based on MOA registration and MIIT evaluation.
  • Presently, Siyang Rodenticide Factory is the only licensed exporter for Technical material of Brodifacoum and Bromadiolone in China.


Siyang Rodenticide Factory was established in 1985 as a state-designated rodenticide manufacturing unit approved by the former Ministry of Chemical Industry.

Siyang Rodenticide Factory is currently a designated production site for technical rodenticides approved by the MIIT (Ministry of Industry and Information Technology).

Siyang Rodenticide Factory mainly supplies 98% Technical-grade of Brodifacoum and Bromadiolone material, as well as Difenacoum Intermediate.

Revolution in rodenticide administration

In 2005, Siyang Rodenticide Factory participated in the review meeting for Chinese Rodenticides held by the Institute for the Control of Agrochemicals, MOA (ICAMA): Brodifacoum and Bromadiolone were officially adopted as China’s national pesticides.

In 2006, the SAC (Standardization Administration of China) and AQSIQ (General Administration of Quality Supervision, Inspection and Quarantine of China) jointly enacted national standards for Brodifacoum and Bromadiolone.

  • In 2007, China rodenticide national standards (GB) were officially implemented for: GB 20690-2006, Brodifacoum Technical Material (the active ingredient at a mandatory purity of ≥95%) and GB 20678-2006, Bromadiolone Technical Material, (the active ingredient at a mandatory purity of ≥97%).

  • In 2008, the AQSIQ officially authorized and issued the “Manufacturing Permit of National Industrial Product” to the Siyang Rodenticide Factory  for Technical Brodifacoum and Bromadiolone material evaluated by MIIT.

  • In 2013, Siyang Rodenticide Factory obtained a renewed “Manufacturing Permit of National Industrial Product” for Brodifacoum Technical Grades and Bromadiolone Technical Grades, (License No. XK13-003-00347).

  • In 2019, in accordance with the 2017 State Decree No. 667 and MOA Proclamation No. 2567, Siyang Rodenticide Factory obtained the “National Pesticide Permit (No. (SU) 32000010534),” replacing the former AQSIQ permit. (traceable origin of Chinese rodenticides)