河北佐佑众工始建于二十世纪八十年代，扩建于1998年，经过公司领导和员工二十几年的共同努力，是国内专业开发、生产、销售橡胶橡塑制品的骨干企业。现公司产品已与三一重工、昌河铃木、北汽福田、洛阳一拖、徐工集团、上海龙工等厂家配套，并得到了广大用户的广泛好评。

Hebei Zuoyou Zhonggong was founded in the 1980s and expanded in 1998. After more than 20 years of joint efforts by company leaders and employees, it is a backbone enterprise specializing in the development, production, and sales of rubber and plastic products in China. The company's products have been matched with manufacturers such as Sany Heavy Industry, Changhe Suzuki, Beiqi Futian, Luoyang Yituo, XCMG Group, and Shanghai Longgong, and have received widespread praise from users.

Our company mainly produces spiral protective sleeves, rubber pipes, silicone pipes, engineering trunking, and rubber molds, and is a qualified supplier to multiple companies in the global top 50 engineering machinery and global top 50 agricultural machinery. We have been a long-term supplier of excavators, loaders, truck cranes, bulldozers, road machinery, forklifts for over a hundred domestic and foreign enterprises such as XCMG, Sany, Zoomlion Heavy Industries, Heavy Duty Truck, Great Wall, YTO, and China Railway Various types of machinery such as engines and high-end large-scale agricultural machinery have a market share among the top in the same industry, and have won unanimous praise from a large number of users. We will continue to prioritize quality, innovate technology, and provide high-quality products and comprehensive services for global engineering and agricultural machinery.

我司主要生产螺旋保护套、橡胶管、硅胶管、工程线槽和橡胶模具等产品，是全球工程机械50强、全球农业机械50强中多家企业的合格供应商，长期为徐工、三一、中联重科、重汽、长城、一拖、中铁等国内外百余家企业的挖掘机、装载机、汽车起重机、推土机、路面机械、叉车、发动机及高端大型农机等各类机械配套，产品市场占有率在同行业中名列前茅，并赢得了广大用户的一致好评。我们将一如既往地坚持以质量为先导，革新技术，为全球工程机械、农业机械提供高质量的产品和完善的服务。