浙江捷丰机械有限公司坐落于阀门之乡温州龙湾。配套协作条件优越，本公司自1998年成立以来，一直从事阀门手动装置的设计、生产、销售。多年来不断吸取国内外的先进经验，改进产品性能。以质量和价格优势，深受各阀门公司及电装公评。

本公司共生产三大系列，二十多种规格的手动装置，其中阀门伞齿轮装置，
分八种规格，满足各种多迥转阀门的设计要求，20"-60"阀门均可选用，齿轮采用整体锻压，弧齿轮传动。其特点有：操作时无噪音，使用寿命时间长等。

公司各类金切，检测设备齐全，拥有优秀的技术人员及高效的管理团队，以质量企业的生命，努力为用户提供高品质的产品，使捷隆品牌成为您的首选产品。

Zhejiang Jiefeng Machinery Co., LTD is located in Longwan, Wenzhou, the hometown of valves. The supporting cooperation conditions are excellent. Since its establishment in 1998, the company has been engaged in the design, production and sales of valve manual devices. Over the years, we have continuously absorbed advanced experience from home and abroad to improve product performance. With the advantages of quality and price, it is highly praised by various valve companies and Denso.

The company produces three series, more than 20 kinds of manual devices, including valve bevel gear devices,
It is divided into eight specifications to meet the design requirements of various multi-turn valves. 20"-60" valves can be used. The gears adopt integral forging and arc gear transmission,  Its characteristics are: no noise during operation, long service life, etc.
The company's various types of gold cutting, testing equipment, with excellent technical staff and efficient management team, to the quality of the company's life, and strive to provide users with high-quality products, making Jielong brand become your first choice.