About Us


Company Introduction

Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd.,  Hong Kong Citymax CropScience Co.,Ltd., Croptech(Turkey) Ltd. The company which produces and sells the new international organic fertilizer: humic acid, bio-fulvic acid, seaweed extract and amino acid, and many different kinds of formular liquid fertilizer products.

Citymax has strict requirements on quality control, thus the ISO9001:2008 quality management certificate has got, also with European BV certificate. Meanwhile, the whole series products has got the OMRI , Ecocert and REACH certificates.

Citymax is the board member of EBIC(the European Biostimulants Industry Council) and the vice chairman company of CBDA (CHINA BIOSTIMULANTS DEVELOPMENT AL LIANCE).With high attention of R&D ability, Right now Citymax can not only produce its own products, but also produce different kinds of formular products according to the clients’ different options.

CityMax-CityMax with the culture of “honest sincere and trust”, with the idea of group operation and brand distributing. Citymax has successfully pushed its own brand into the global organic fertilizer field. With high reputation globally and warm welcomed over nearly all the continents. Right now products from Citymax has successfully opened the market of Asia, Middle East, Australia, North America, Latin America and Africa and so on more than 60 countries in which there are 25 countries has distributed Citymax Brand products. Citymax brand has got high reputation among the global market. Since 2019, domestic market has been explored actively, with the high quality of the products, Citymax has successfully got the permission of ministry of agriculture of China. And quickly established agriculture base in Yantai ShanDong, Xichang Sichuan, Kunming Yunnan, at where the biostimulantes products are tested and push to the market.

In the future, with the position of “global organic fertilizer supplier” , Citymax would continue to develop the matured products into innovative, new products into global market, consolidate the advantages and the market leading position, continually improve the core competitiveness and rise the company’s domestic market share. At the mean time, enter into organic vegetable and fruits chain, explore more productive field and guarantee the group position and economy improving continually.


Core Technology

Company History

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  • Plastic-Products-Production-Process

    International certifications
    The first Chinese company that gets full series products OMRI certified

  • 2014

    Oversea Branches Croptech Ltd.
    In order to response to middle east market
    Turkey branch Croptech Ltd Established

  • 2015

    First Distributor

    Egypt Shoura group
    Who distributes the world famous brands such as Bayer and Basf
    Citymax is the only biostimulante brand they distribute from China

  • 2016

    Preparation for the new plant
    Chinese government had pushed strict environmental protection policies that requires all chemical related companies move to the chemical industrial zone
    With responsing to it, Citymax started new plant preparation

  • 2018

    Innovative plant & forum
    New innovative plant formally starts
    holding the “Sharing the organic Exploit the future” forum

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    International certifications&oversea branches
    Spain Branches
    Ecocert( EU and US double standard)
    REACH(European entrance perimission)
    Europe BV management system certification
    China “Hi-tech management” certification

  • 2020

    Explore China domestic market
    Citymax comes back to China with high reputation from more than 50 countries

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    Formally joined into European Biostimulantes Industrial Council

  • Company Certifications