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Why Can We Always Ensure Excellent Quality

Quality Control

In order to strictly enforce work discipline and ensure product quality, WindSun quality ban has been established.:

Article 1: Two or more violations of the "Ten Regulations on the Management of Principled Low-level Errors" or the "Regulations on the Management of Low-level Errors in On-site Services" within one year.

Article 2: Failure to comply with the evaluation regulations, unauthorized reduction of processes, changes in processes, significant errors, and resulting in batch problems.

Article 3: Falsification, concealment, and falsification.

Article 4: Threatening or retaliating against any quality supervision and inspection personnel in any form.

Quality Concept:Product quality is the life of an enterprise, and life is only once.

Quality Management Model:Control Dual Source,Process Control,Superior Service

Zero-defect Quality Culture: Doing things right for the first time.

WindSun Science & Technology Co.,Ltd.

WindSun Science & Technology Co.,Ltd.

WindSun Science & Technology Co.,Ltd.

Certification

WindSun Science & Technology Co.,Ltd. Certifications
Number: 00222E31799R2M
Issue Date: 2022-06-06
Expiry Date: 2025-12-05
WindSun Science & Technology Co.,Ltd. Certifications
Number: 00222S21645R2M
Issue Date: 2022-06-06
Expiry Date: 2025-06-30
WindSun Science & Technology Co.,Ltd. Certifications
Number: 00221Q23512R4M
Issue Date: 2021-06-11
Expiry Date: 2024-07-11
Scope/Range: Design, development and production of inverter,Static var generator,rail transit regenerative brake energy absorption device,spe
WindSun Science & Technology Co.,Ltd. Certifications
Number: Russian mandatory certification of the GOST certificate
Issue Date: 2021-08-16
Expiry Date: 2024-08-18
WindSun Science & Technology Co.,Ltd. Certifications
Number: 1K220601.WSTDQ55
Issue Date: 2022-06-01
Expiry Date: 2027-05-31
WindSun Science & Technology Co.,Ltd. Certifications
Number: KZ.7100841.01.01.00041
Issue Date: 2022-07-05
Expiry Date: 2025-06-13
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