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|A letter of thanks|
|[ Release time：2022-08-12 Read：194 Times ]|
Recently, we received a letter of appreciation from Jiangsu Hengtong Optoelectronics Co., Ltd. for our efforts to ensure Hengtong's supplies during the COVID-19 pandemic in 2022.
Our company has passed the "Product after-sales Service Evaluation System" (GB/T 27922-2011) five-star service certification, has been adhering to the promise of the spirit of contract, and strive to improve customer satisfaction.