博宇密封件厂地处四川省宜宾市，是长江、金沙江、岷江三江交汇地，又有长江第一城之称，是中国名酒“五粮液”的故乡。工厂总投资人民币717万元，占地面积三千多平方米，拥有员工280多人．
Boyu Seal Plant is situated in Yibin City, Sichuan Province which is the convergence place of Yangtze River, Jinsha River and Minjiang River. Yinbin is known as “the No. 1 City” of Yangtze River and the hometown of the famous Chinese liquor “Wu Liang Ye”. With a total investment of RMB 7.17 million, this plant covers an area of over 3000 square meters and has more than 280 employees.
　　工厂自2002年3月成立以来，坚持“以人为本，以科技为向导”的经营理念，已发展成为具备一定规模且在密封件制品行业享有一定名望的制造商．凭着“品质就是企业生命”的品质理念，博得海内外广大客户的信赖．
Since its establishment in March 2002, Boyu Seal Plant has been committed to the “People based” and “High-tech guided” development ideas and has already developed into a reputed manufacturer with a certain scale in the manufacturing sector of seal products. Insisting on the slogan of “Quality is where the company’s life lies!” The plant has gained solid trust from a number of clients at home and abroad.
　　工厂主要从事密封零件的设计、开发、制造及模具的开发，以生产PTFE、PU、POM、NBR、FPM、SI，产品主要用于液压密封、气动密封、水路密封，可根据客户来样来图自行设计和制造．
This plant is dedicated to the design, development and manufacturing of seal components and the development of moulds, including products such as PTFE, PU, POM, NBR, FPM and SI which are used in hydraulic seal, pneumatic seal and seal for the waterways and can be designed and manufactured according to the sample or design sketch offered by clients.
　　工厂拥有台湾生产数控开模机(CNL)，油压成型机(100T、200T)，注塑机，数控车床等先进设备，拥有各种密封件的杂件模具．
The plant owns many advanced equipments such as Numerical Control Moulding Machine (CNL) made in Taiwan, Oil Hydraulic Moulding Machine (100T, 200T), Injection Moulding Machine, Numerical Control Machine Tools and so on. It also possesses various moulds of miscellaneous parts for seals.
　　在工厂全体员工6年的不懈努力下，工厂已获得多家大厂的OEM订单，每年的营业额以20％的速度增长，在此希望有机会成主机厂的配套供货商，我们有足够的信心提供让客户满意的产品，争取在二十一世纪五十年代成为密封行业的龙头．
Thanks to the six years constant efforts by all staff, the plant has received many OEM orders from big companies, making its annual turnovers increase by 20% every year. Here we hope that we have the honor to be the supplier who provides a complete set for main engine manufacturer. We are confident that we can provide satisfying products for our clients and will strive to become the top leader in the seal manufacturing sector in 2050s.