R&D
He roopu R&D rangatahi me te ngakau nui ki Hankun, a ko te taumata hangarau hua kua mau tonu ki mua o te umanga.
Mhangahanga & Runanga
Ko nga taputapu matatau, te hangarau maamaa me te tino whakahaerenga o te whakahaerenga o te kounga e whakarite ana i te pumau me te pono o te kounga o te hua.
Test & Whakatau
Ko te taputapu whakahiato taipana whakauru aunoa me nga momo taputapu tirotiro wheketere kia tino tutuki ia taputapu ki nga whakaritenga hangarau i mua i te wehe atu i te wheketere.
![1](http://www.hankunvalve.com/uploads/1.jpg)
![2](http://www.hankunvalve.com/uploads/21.jpg)
![3](http://www.hankunvalve.com/uploads/3.jpg)