Facebook
Industrial-grade 99% MKP

MKP Focus

Industrial-grade 99% MKP (0-52-34) is available in crystal and powder forms, with MAP, DAP, NOP, UP and CAN as supporting fertilizer lines.
SGS and REACH quality support

SGS & REACH

SGS-tested MKP quality and EU REACH registration help international buyers confirm documentation and compliance.
Chongqing Guoyuan Port logistics

Port Logistics

A 20,000 m2 Chongqing production site sits about 30 km from Chongqing Guoyuan Port, supporting export shipment coordination.
OEM and neutral English packaging

OEM Packaging

Neutral English packaging and OEM packaging are available, with quotations, specifications and shipping details for bulk orders.
Raw material storage area at ANSJ factory

Raw Material Storage

Finished goods warehouse for fertilizer products

Finished Warehouse

Fertilizer packaging line and workshop

Packaging Line

ANSJ fertilizer production workshop

Production Workshop

OUR RECENT NEWS

January 08,2026
Drone-Spray Grade Flash-Dissolving MKP. Complies with the company’s enterprise standard Q/CQANSJ 01-2025. This standard was jointly drafted by China Agricultural Group Holding Co., Ltd. and Chongqing Ansheng Potash Co., Ltd. Upgraded from traditional crystalline MKP — ideal for UAV use. Mix with pesticides, spray via UAV, and boost both operational efficiency and crop yields.
December 03,2025
In the Chongqing, Sichuan, and Guizhou regions of China, Chinese prickly ash is an extremely popular spice, indispensable for hot pot, braised food, and local-style dishes. In Jiangjin District of Chongqing, our company's monopotassium phosphate (MKP) has been continuously used for five years, exerting an excellent promoting effect on enhancing the aroma and increasing the yield of Chinese prickly ash.
November 10,2025
Heading to GROWTECH Antalya? Don’t miss us!
October 23,2025
ANSJ provides REACH registration support for monopotassium phosphate / potassium dihydrogen orthophosphate (CAS 7778-77-0).
October 22,2025
Global Agrochemical Hub Opens in Shanghai, Booth 22K26 Awaits
July 02,2025
ANSJ Participates in 2025 Vietnam Agricultural Exhibition, Actively Exploring New Market Opportunities