1. With manufacture time on tepi kukapanda kuleka, we know the exactly when and who produce the tape. When we the drip tape have quality, we can know which staff produce it. In this way, we can ensure traceability of drip tape quality problems.

2. adzagwa mlingo tepi mayeso mpaka 50% pa 2 bala, khalidwe chitsimikizo bwino.

3. tidakupangirani kukapanda kuleka tepi emitter ndi tokha, tepi khalidwe kungakupatseni ndi kuchepetsa kupanga ndalama.

4. adzagwa tepi ndi emitter unapangidwa zinthu orginal, mphamvu yapamwamba ndi durability.