History
As a Chinese manufacturer of food retorts and autoclaves, Sumpot has distributed food sterilization equipment to markets around the world. Since the day of our establishment, we have aimed at serving the food processing industry for sterilization of food products that people can enjoy with confidence. To uphold our commitment, we constantly strive to ensure our equipment is skillfully manufactured and carefully inspected. The reliable machine performance and excellent customer service are particularly appreciated by our customer worldwide. To date, we have served 1157 global customers, and the number is rising continuously…

  • 1996

    Sumpot was founded.

  • 1998

    Sterilization retort with pneumatically-operated quick-opening door has been developed.

  • 1999

    The first automatic double-layer water immersion retort in the domestic market.

  • 2000

    Semi-auto control system of retort has been developed.

  • 2001

    Inflatable sealing mechanism of retort has been developed.

  • 2002

    Introduced the advanced jacketed vessel manufacturing technique into the domestic market.

  • 2003

    Developed the first computer-controlled automatic side-spray retort in the domestic market.

  • 2004

    The first computer-controlled automatic water immersion retort in the domestic market has been developed and provided to our customer –Rongcheng Chuangwei Foods Company.

  • 2005

    Developed the China's first fuel retort sterilizer.

  • 2006

    Developed the China's first multi-process retort.

  • 2007

    Obtained the import qualification, and first time exported our retort to the international market (Malaysia).

  • 2008

    Obtained the pressure vessel manufacturing qualification, and developed the China's first 3-point supporting rotary retort for Harbin Dongjin Group.

  • 2009

    Became the first domestic manufacturer that has developed sterilization system having precise F value control, and moved to new manufacturing plant.

  • 2010

    Obtained the pressure vessel design qualification, introduced the honeycomb heating structure into the domestic market, and developed the first honeycomb jacketed vessel.

  • 2011

    Developed the China's first high-precision retort with linear control, and provided to Qingdao Inaba.

  • 2012

    Held "China Canned Food Industry Association – Sumpot's National Food Thermal Sterilization Training Course".

  • 2013

    Participated as the chief technical adviser in the compilation of the China's first autoclave specialized book "The Theoretical and Practical of Food Thermal Sterilization", drafting of the China's first autoclave industry standard "JB/T11373-2013", developed the China's first soy brined egg sterilizing retort for Guangdong Wuqiong Food.

  • 2014

    Developed the China's first oscillating sterilizer and provided for the first foreign customer (Korean), won the "National Canned Food Industry Science and Technology Innovation Award", and won the project "F Value Sterilization".

  • 2015

    Developed the China's first water spray rotary retort and provided for customer from Dubai, and developed the world's first high-efficiency plate heat exchanger that is specially used in sterilization retort.

  • 2016

    Established Steaming & Brining Department, developed the China's first dynamic automated sterilization equipment for soy-brined foods.

  • 2017

    Initiated the establishment of Zhucheng's Autoclave Industry Association.
Batch Retorts