ABOUT US

Focus on solving customers’ wide temperature cooling and heating temperature control problems and reducing the energy consumption of cooling and heating systems;

Provide competitive system solutions and services, and continue to create greater value for customers.

LNEYA is committed to refrigeration and heating temperature control systems, ultra-low temperature chillers, semiconductor testing temperature simulation systems, VOCs condensation recovery devices, heating circulation systems, explosion-proof electrical equipment, industrial Research and development, production and sales of industrial chillers.

It has a research and development team of several high-quality professional designers with rich experience in ultra-low temperature, high and low temperature development. The company is currently at the advanced level in the same industry in the research and development of single-machine cascade refrigeration technology, and is at the international advanced level in the research of high and low temperature rapid heating and cooling technology. In particular, the high-precision temperature control of the reactor is the international advanced single medium control -90 degrees to +250 degrees continuous temperature control, and the high-precision linear control of the temperature of the reactor material. The product temperature range involves -152 degrees to 350 degrees.

DEVELOPMENT HISTORY

Year 2006
Established a cooling and heating constant temperature system equipment studio
2007
Launched refrigeration and heating circulators, and registered the LNEYA brand trademark
2008
Introduced refrigeration and heating dynamic temperature control system and industrial cryogenic freezer
2010
Registered Wuxi Guanya Constant Temperature Refrigeration Technology Co., Ltd., launched the second-generation refrigeration and heating dynamic temperature control system and industrial low-temperature refrigerators, and sold products globally
2011
Introduced multi-stage cascade technology using a single compressor, the temperature control of a single compressor can reach -150 degrees, upgraded the second-generation refrigeration and heating temperature control system, and tested low-temperature freezers
2012
Introduced low-temperature freezer, single-compressor multi-stage cascade technology applied to SUNDI series, LT series, and tested the third-generation refrigeration and heating temperature control system
2013
Launched a multi-refrigeration and heating temperature control system (third generation), a host of temperature control equipment can control multiple corresponding reaction devices, and tested ultra-low temperature refrigerators with large cooling capacity and circulating air cooling and heating temperature control systems
2014
Launched ultra-low temperature refrigerators with large cooling capacity and circulating air cooling and heating temperature control systems, and upgraded low-temperature freezers
2015
Upgrade the third-generation refrigeration and heating temperature control system, develop new energy vehicle component test temperature control system and VOCs condensation recovery system
2017
Launched new energy vehicle component test temperature control system and VOCs condensation recovery device, and researched semiconductor chip test temperature control system
2019
Launched the second-generation new energy vehicle component testing temperature control system and jet type high and low temperature impact testing machine
2020
Launched the second-generation VOCs condensation recovery device and upgraded the jet-type high and low temperature impact testing machine
2021
Launched waste liquid distillation, capture and recovery device, direct cooling cryogenic refrigerator and direct cooling ultra-low temperature refrigerator
2021
Established a subsidiary, Wuxi Guanya Intelligent Equipment Co., Ltd., and purchased land to start building a production base
A total of 10 million yuan has been invested in Siemens PLM+UG+AD automation system design system and existing ERP system
2022
Launched the third-generation new energy power battery pack test temperature control equipment and the second-generation jet-type high and low temperature impact testing machine
Upgraded control algorithm, all low temperature series adopt electronic expansion valve control
2023
Upgrade the control algorithm and fully implement the energy-saving and emission-reducing refrigeration system
In June of the same year, a brand new 25,000-square-meter factory was put into production and operation

Guided by market and user needs, taking science and technology as the center, applying international advanced technology, constantly innovating, following the pace of the market, and meeting market needs. The company has always adhered to the standardized management of strict ISO9001-2008 international quality certification requirements from product design, component procurement, screening, to production process, packaging and transportation, and strives for product excellence, reasonable prices, and satisfactory and thoughtful service.

ENTERPRISE HONOR

The company has more than 80 invention patents and utility model certificates, PCEC explosion-proof equipment installation and maintenance qualification certificates, ISO9001 certification, EU CE certification, and AAA credit rating.
Won the title of “Excellent Reactor Technology Supplier” by Corning, a Fortune 500 company in the United States, for seven consecutive years from 2015 to 2021;
Won the title of National High-tech Enterprise in 2015 and the third time in 2021;
Won the Science and Technology Innovation Award of Wuxi Airport Economic Development Zone in 2018;
Won the Gazelle Enterprise of Southern Jiangsu National Independent Innovation Demonstration Zone in 2019;
Won the Outstanding Contribution Award of Hongshan Street, Wuxi City in 2020;
Won the Certified Partner of Siemens Control Cabinet in January 2021;
Won the title of Wuxi Refrigeration, Heating and Temperature Control Equipment in 2021 The Engineering Technology Research Center won the municipal engineering technology research center
In 2022, it won the 2021 High-quality Development Award of Hongshan Sub-district Office of Xinwu District People’s Government of Wuxi City;
In 2022, it won the second prize in the innovation group of the “Science and Technology Innovation Jiangsu” Innovation and Entrepreneurship Competition;
In 2022, it integrated the development of industrialization and informatization, and obtained the AA-level two-informatization integration management system assessment certificate;
In 2022, it won the Jiangsu Province Specialized and New Small and Medium Enterprises, Jiangsu Province Temperature Control Equipment Engineering Technology Center, and Intelligent Manufacturing Informatization Benchmark Enterprise;
In 2022, it was once again awarded the Jiangsu Province Gazelle Enterprise;