聯騰(益穩)是一家在臺灣的專業螺絲打頭機生產廠，擁有多年的經驗與最高的品質，聯騰的客戶遍佈全球。我們可以配合客戶的需求來做局部修改，我們也吸取各方建議來精進自己。

LIAN TENG (YIH WOEN ) is a professional heading machinefactoryin Taiwan with many years of experience, greatest qualityand a lotof customers all over the world.
We can make it with partial modification depended oncustomer’srequirement and also try to improve ourselves bycustomer'sopinions to make LIAN TENG better.

Proton (gain stable) isaTaiwan professional head machine screw manufacturer, has manyyearsof experience with the highest quality, Proton customersaround theworld. We can meet the needs of customers do partialchanges, werecommend to learn sophisticated parties themselves.

LIAN TENG (YIH WOEN) is a professional heading machine factoryinTaiwan with many years of experience, greatest quality and a lotofcustomers all over the world.
We can make it with partial modification depended oncustomer'srequirement and also try to improve ourselves bycustomer'sopinions to make LIAN TENG better.