The production of Denjoy whitening gel complies with the requirements of ISO quality certification. We provide tooling design,tooling fabrication, die casting, secondary process, precision machining,T6 treatment,finish treatment and assembling
z******m
Denjoy Bleaching is the one you should never miss as it is with practical and aesthetically-pleasing design. Creating an atmosphere of trust and recognition to encourage employees is also one of our missions
d******c
Denjoy Bleaching is manufactured using state-of-the-art technology to strictly meet with the set industry standards. Quality first is very important for Hanway
w******v
The production of Denjoy whitening gel is resource-efficient and causes less pollution to the environment. Hanway can offer customized service according to customers' needs
s******s
High standard and high quality design concept is on whitening gel. All our products have passed the certificated qualification of ISO9001 and IATF16949
x******i
It has reliable colorfastness. It is mandatory to identify and eliminate any possible colorfastness risks prior to production. Maintaining a mutually beneficial relationship with customers is a part of our core values