| Scientific research innovation

R&D investment of no less than 20 million yuan per year.

PhD /Postgraduate professionals account for 65%

| Production Process

1. Production site-6S fine management

2. Work standard book - standard/clear/timely update

3. Quality inspection-rigacy/Standard/Accuracy

4. Finished product storage - strict entry and strict exit /First in First out

| Quality inspection

Remember 100-1=0; Strict inspection: strict standards, tight process, hard execution, serious attitude, and pursue zero defects.

| Customer Service

Respond to customers in 1 hour, inform customers of problem classification within 2 hours, provide customer complaint solutions within 4 hours, and provide customer complaint analysis solutions within 8 hours.

| Sales Team

Consultant-style service attitude, engineer-level technical support