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Wuxi Guanya Refrigeration Technology Co., Ltd. (LNEYA) is a high-end equipment manufacturing enterprise integrating R&D, production and sales. The factory currently has a production workshop area of more than 35,000 square meters and more than 300 employees. Sales in 2021 will exceed 300 million yuan. It specializes in the production, research and development of refrigeration heating and temperature control Systems, ultra-low temperature chillers, semiconductor temperature control chillers, new energy temperature control flow control systems and other special equipment are widely used in pharmaceutical and chemical industry, semiconductors, new energy, energy storage, data centers, solar photovoltaics and other fields. The temperature control range of the product is wide, and the -152°C~350°C can be perfectly realized.
It has a research and development team of high-quality professional designers with rich experience in ultra-low temperature, high and low temperature development. At present, the company is at the advanced level in the same industry in the research and development of single-machine cascade refrigeration technology, and the research on high and low temperature rapid temperature rise and temperature technology is at the international advanced level. In particular, the high-precision temperature control of the reactor is an internationally advanced single medium control -90 °C ~ +250 °C continuous temperature control, and high precision linear control of the reactor material temperature.
Temperature control range -152 ℃~350 ℃
High and low temperature rapid temperature rise and fall technology.
With 56 invention patents and utility model certificates, PCEC explosion-proof equipment installation and maintenance qualification certificate, ISO9001 certification, EU CE certification, AAA credit rating, high-tech enterprise.
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
Our Mission:
Focus on solving customers’ wide temperature refrigeration, heating temperature control problems and reducing energy consumption in refrigeration and heating systems;
Provide competitive system solutions and services to continuously create greater value for customers;
Our Vision:
Become the industry benchmark;
Our Perspective:
Result: customer first, quality first;
Do things: teamwork, teaching and learning;
Be a man: integrity, passion, dedication, and gratitude
Our success stems from our relentless dedication to helping our customers increase their productivity.
