Setting Industry Standard
Tianjin Kainuo Industrial is one of the largest hose clamp manufacturers in Asia. With more than 25 years of development, we have established the industry standard for couplings in China. Many automobile manufacturers in mainland China source from us. In fact, Saint-Gobain is one of our big buyers.

Production Capacity
Founded in 1983 and covering an area of 180,000 square meters, our factory houses 1,800 employees. Our products have been widely received in countries all over the world, particularly in Germany, the US, the UK, Belgium, Malaysia, Brazil, the Netherlands, Singapore and Sweden. We can supply 150 styles of hose clamps in different materials and sizes, in addition to no-hub couplings and related rubber products. Thus, our annual sales value reaches $23 million.

Supported by a Reliable R&D Team
We have 30 R&D engineers and among them 10 have at least 20 years of industrial experiences. We have strong in-house production ability and constantly improve our production equipment to meet clients' specific requirements.

Stringent Quality Control
Our 40 QC auditors strictly control the quality of our materials and the entire manufacturing process. Moreover, we adhere to ISO 9001:2000 and ISO/TS 16949:2002 guidelines. As a result, our no-hub couplings meet EN 877 and UPC requirements.

To begin sourcing, contact us today.