- All
- Product Management
- News
- Introduction
- Enterprise outlets
- FAQ
- Enterprise Video
- Enterprise Atlas
ABOUT
Quality and environmental protection
Longhai Group has been strictly audited and certified by authoritative experts and approved by the National Quality System Committee. It has obtained the quality system ISO9001:2015 certification and the environmental system ISO14001:2015 certification. Our products meet the requirements of ISO quality management system.
Longhai Group adheres to the management tenet of "honesty and trustworthiness, quality first", and has been actively innovating and striving to create a perfect quality management system for many years to enhance the reputation and popularity of products among customers. At present, the company's products have won unanimous praise among user groups with reasonable price, efficient and stable working performance, and perfect after-sales service. The products are sold well at home and abroad all over the world.