Menu

Why Can We Always Ensure Excellent Quality

Quality Control

LongYu has been committed to quality assurance since its founding and has renewed that commitment through the use of ERP system and approval of ISO9001:2015. This concept of performing operations to deliver and correct defect-free products the first time is reflected in each employee’s work and attitude and in all of our operating principles.

The quality control system includes three sectors: IQC, IPQC &FQC, OQC executed all LongYu products before shipment which greatly minimize failure rate and assure to deliver high quality products to customers.

Certification

Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: CE
Number: EBO1705089-V250
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: FCC
Number: EBO1705089-V252
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: RoHS
Number: EBO1705089-V254
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: CE
Number: EBO1705089-V250
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: FCC
Number: EBO1705089-V252
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Shenzhen Huayao Hengsheng Technology Co., Ltd Certifications
Standard: RoHS
Number: EBO1705089-V254
Issue Date: 2017-05-26
Issued By: Shenzhen EBO Testing Center
Contact Supplier
Submit Requirement