
Quality planning
Adopting fully automatic continuous riveting processing, avoiding secondary positioning and solving the instability factor.
Increased deburring and shaping steps, and development of wear-resistant and lubricating zinc-aluminum coatings.
More stable insertion and extraction force through mold improvement.
Product structure innovation, avoiding patents and solving necklace problems

12000 square
Production area area

13 set
Stamping equipment

21 set
Injection molding equipment

5000 seif
Storage space
Centering on production and maintaining coordination between all elements in the plant; meeting the requirements of safety, fire prevention and environmental protection;
Reasonable logistics routes have been planned within the factory area to shorten the transportation distance as much as possible, and to avoid the crossings between the main road of logistics transportation and the access channels for employees' commuting to and from work, so as to ensure the safety.

Quality planning

Risk control

Quality improvement

Safe production

Quality assurance
Since the establishment of hangong, we have set up the quality policy that “product quality represents our value and dignity, and customer satisfaction is our eternal pursuit;
Adhering to the quality policy of “do it right the first time” and pursuing “zero defect”, we have successively passed IATF16949:2016 quality management system certification; ISO45001: 2018 occupational health and safety management system certification; and ISO14001 environmental management system certification. 2018 Occupational Health and Safety Management System Certification; ISO14001 Environmental Management System Certification.