Ronghong Technology
Phosphate expert

  We,Sichuan Ronghong Technology Development Co.,Ltd. is a manufacturer for  a variety of  phosphate products. We are specializing in phosphate production over 20 years. By now, we can supply ranges of phosphate which involve Food additive, Industry chemical,Agriculture fertilizer, feed additive,Reagent chemical and Medical chemical application.

  Since 1998, we have found our first factory in TIANJIN CITY, which is named TIANJIN RONGHONG CHEMICAL CO.,LTD. it was first phosphate factory in north of China. Now Tianjin Ronghong is still an important phosphate supplier for this market.

  In 2012 we have built our second production base “SICHUAN RONGHONG TECHNOLOGY DEVELOPMENT CO.,LTD."  in Sichuan,China, where is original raw phosphorous material place.

 In 2013 we have set up our branch office in Chengdu city, which is for international business, export our superior products to foreign client.

In 2022, we have established a new subcompany "Sichuan New Ronghong Technology Co.,Ltd.",which will be a main channel doing international business. and we have authorized a new partner "CHENGDU NUTRIPINN TECHNOLOGY CORPORATION",which be represented to do our feed additive business.

  Meanwhile we have advance laboratory, completed warehouse facilities and logistics service.

We have been accredited with ISO 9001:2015 ,ISO 22000:2018 ,ISO 14001:2015,ISO45001:2018 certification, FAMI-QS EU feed additive management certification , REACH certificate (Phosphoric Acid),Kosher certification and HACCP certification and others

 With superior quality product, prompt service and competitive price, we are successes to be the supplier of many famous companies.

  Our goal today remains the same —

       to earn your trust through superior products and services.



Since 1998
  • 2022

    In 2022, we have established a new subcompany "Sichuan New Ronghong Technology Co.,Ltd." which will be a main channel doing international business. and authorized a new partner "CHENGDU NUTRIPINN TECHNOLOGY CORPORATION" to represent our feed additive business

  • 2020

    In 2020, this year must be an all-time record for every country.

    The COVID-19 has ravaged the world and brought great disaster to the people of the world, but we have also seen the human brilliance of people all over the world in the face of disaster, and civilization will eventually defeat the virus.

    In this year, our new annual output of 30,000 tons of production line sodium hexametaphosphate, sodium trimetaphosphate began to put into production.

  • 2019

    A new off-company been establised in Tangshan city,which is named"Tangshan Hanlon Technology Co.,Ltd.",  then so we can provide warehousing service in Tianjin Port.

  • 2017

    2017,New production line SAPP,PPA is joining our product ranks.

  • 2016

    2016,company name is changed as Sichuan Ronghong Technology Development Co.,Ltd

  • 2013

    2013 ,We have set up our internation business marketing center in Chengdu, to export our goods to worldwide.

  • 2010

    2010,Sichuan Ronghong Chemical Co.,ltd. is establised in Sichuan, it is our second produciton base. which is located in mineral source , our product is more competitive.

  • 1999

    1999,For faster delivery shipment, we have built our first warehouse in Tianjin port.

  • 1998

    1998, President Mr.Lee has set up our first production base in Tianjin, Which is name Tianjin Ronghong Chemical Co.,Ltd. Now it is still an important phosphate supplier for north of China market.

Focus on high quality, keep on thermal process!