ZheRunTai silicone earbud is of scientific design. Important elements are taken into account, including the effects of thermal expansion and contraction, the sway and movement of a building, and thermal efficiency. 2.
This product has a proper SAG factor ratio of near 4, which is much better than the much lesser 2 - 3 ratio of other mattresses. 3.
The product would better cater to different market needs, leading to a more promising market application prospect.
As a producer, Dongguan ZheRunTai silicon Technology Co., Ltd is popular in the international earbud silicone covers market. 2.
Dongguan ZheRunTai silicon Technology Co., Ltd has strong technical force and new product development ability. 3.
We promote our corporate culture based on the following value: We listen, we deliver, we care. We relentlessly help our clients succeed. Bearing social responsibility, we make ourselves a long-time partner of several charitable foundations and green initiatives. We also promote individual participation and contributions from our team members.