In the past magnificent 50 years, Longking has witnessed the development and growth of China’s environmental protection industry. It has remained true to its founding mission of building a century-old national brand on our historical journey of the new era. It will continue to forge ahead towards the goal of becoming a globally competitive eco-environmental technology company.
During the start-up period, the founders of Longking were brave and persistent. They overcame many obstacles and challenges with a pioneering spirit and blazed a new trial for the improvement of the environment.
Longyan Radio Factory was established with approval from Longyan government.
10 KV high voltage silicon rectifier stack, Longking’s first trial product, was successfully produced.
Transistor HV generator, Longking’s first complete product, was successfully produced and became the first electronic product that Fujian Province sent to the Canton Fair that year.
Silicon-controlled high-voltage rectifier developed independently by Longking has passed technical appraisement.
The new company name of Longyan Air Purification Equipment Factory was put into used simultaneously with the name of Longyan Radio Factory.
With electrostatic precipitator manufacturing technology introduced from GE America, Longking became China’s first manufacturer of electrostatic precipitators (ESPs) with top electromagnetic rapping.
Based on GE’s technology, Longking successfully developed the pulse power supply for ESPs, a leading technology in China at that time.
Longking undertook the research on wide-pitch standing-type ESP, a sub-project of a National Seventh Five-Year Scientific and Technological Research Project.
The successful undertaking of 2×300 MW unit ESP project of Xiamen Songyu Power Plant pushed Longking into the new era of developing large-scale ESPs.
Fujian Longking Co., Ltd. was established through restructuring.
BE ESP was awarded the third prize of the National Scientific and Technological Progress Award.
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