The production of Denjoy obturation system 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
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Denjoy obturator is the one you should never miss as it is with practical and aesthetically-pleasing design. Hanway has gained utility model patent certificate for the innovation of products
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Denjoy obturation system is manufactured using state-of-the-art technology to strictly meet with the set industry standards. Hanway will as always, pursue excellence with its own ability to win the recognition of clients in the world
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The production of Denjoy obturator is resource-efficient and causes less pollution to the environment. All our products have passed the certificated qualification of ISO9001 and IATF16949
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High standard and high quality design concept is on obturation system. Creating an atmosphere of trust and recognition to encourage employees is also one of our missions
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It has reliable colorfastness. It is mandatory to identify and eliminate any possible colorfastness risks prior to production. Improving the quality of products and wining the market are our ultimate goal