Quality assurance

Hechengdong solemnly promises to strictly follow the service standards

The goal of hechengdong quality system is to deliver zero defect products on time. Therefore, we take positive and active preventive strategies in our work, and the production management team organizes standardization and implementation. Hechengdong will strictly abide by the customer inspection specifications and the company's own standards, at the same time pay attention to customer feedback and respond quickly; improve the process and quality through external assessment and internal audit.

Quality and specialty

• 98%

  Satisfaction higher than 98%

  
• 99%

  Pass rate higher than 99%

  
• 98%

  Punctuality rate higher than 98%

  
• 0.05%

  Complaint rate less than 0.05%