Quality Control
Every company deeply understand that quality is the basic weapon for an enterprise to win. Quality is one of the factor that helped the business to achieve success, so we strive to provide qualitative business.
Certifications
Standard:
CQC
Number:
00118Q30742R0S/3700
Issue Date:
2018-01-18
Expiry Date:
2021-01-17
Scope/Range:
Metal seals, rubber products
Issued By:
CQC
Company Profile
Chengdu Dingfeng Sealing Material Co., Ltd.