The Tengpaiying 藤牌营 (rattan shield camp) was one of the camps within the 8 Banner troops of the Qing army. It belonged to the han cavalry commandery and was used for defending the artillery.
According to the source at
http://www.chinataiwan.org/twzlk/lsh/20080...0227_594417.htm, the Tengpai (rattan shield) troops was a special unit in ancient chinese army. Tengpai army first began during Ming period, but during the Ming dynasty, it was not an independent unit. Rather it was simply used as part of the warfare when it's necessary. According to the Qing scholar Li Fu 李绂, the tactic of Tengpai originated from Yuefei's army during Song period used in the battle of Yan city in order to chop the legs of the horses in Jin cavalry.
Most of the Tengpai troops came from Longxi county in Fujian's Zhangzhou court. According to history records, during the reign of Jiajing (around AD 1540), the coaster region of China was raided by Japanese pirates. General Yu Dayou was dispatched to defend against the raid. Because the army of Zhejiang was in a tiring state, he raised about 3,000 Tengpai army from the Fujiang region. Every 10 person became one Jia 甲 (combat unit ). Each officer led 200 soldiers. During war, they were under the command of the Marshal. Later, the anti-wako war was continued by Qi Jiguang.
Zheng Chenggong (the attacker of Taiwan) once raised a Tengpai army. This Tengpai army was used to resist the attack of Qing army in May 1651 in attacking Zhangzhou. In March 1652, September 1656, Tengpai army all played an important role. Later in 1661's attack of Taiwan against Dutch, Zheng Chenggong also successfully deployed Tengpai army, esp. at the battle of fort Chikan. The Tengpai was just like a death squad.
After Qing conquered Taiwan, the army of Zheng was dispatched in to central China. But in 1685's battle against Russia, the Tengpai army (about 400) was deployed again and used successfully against the shelling and fire by the Russian. It managed to recover Yakutska and not a single soldier died.