Since the establishment of HAIYU, quality has always been our constant pursuit. The improvement of team building and management system is an important means to improve product quality. Meanwhile, continuous innovation is also one of the labels we define products.

Quality Control

Quality Control

Set up strict quality inspection items for each process, based on national standards. We also have our enterprise standard. And enterprise standards are not only higher than national standards, but also need to subdivide each important project, make high-quality products and superior products.

Management System

Clear the responsibility of workers, advocate saving, except low production cost; But we will never reduce quality. It is Haiyu's commitment to all customers.

Excellent product quality drives us forward, innovation makes us progress. Haiyu always remembers every year, every step, every project, every smiling face, every handshake; Be grateful to our colleagues, friends and customers.