Ningbo Pol-sun (Group)Co.,Ltd.Locates at South of Hangzhou Bay Big Bridge and Inshore Economic Opening Zone-------CiXi City.The Company founded in1990,It's a China-foreign(Hongkong) Venture Company.It's one of the special manufacturer of all kinds of Pneumatic component quick tube fitting.Its capacity is up to 100 million,and It has high quality Equipment &Technology.It itself can export its products,It have factory and trade company.