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About Us

Ningbo Chili Hardware Co., Ltd. is a professional

China camlock fittings manufacturers and camlock couplings factory

,As a famous hose accessories manufacturer in China. Our products contain Camlock Coupling, Storz Coupling,Guillemin Coupling, Camlock Couplings, Pin Lug Coupling, Combination Nipple, Universal Coupling, Whipcheck Safety Cable ,Bauer Coupling,Hose Clamp and other hardware more+


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Service- Quick response


Industry experience


Storage of hoses and fittings

In order to ensure that the hose is used during its effective use period, an appropriate system should be established to...


Assembly instructions for metal hose connectors

1. Pipe preparation • The cut at the end of the pipe must be flat, and the angle tolerance is allowed within 0.5 degrees...


What are the connection methods of metal hose connectors?

As an indispensable flexible pipeline in industrial pipelines, metal hose clamp are mainly composed of bellows, net slee...


Remedial measures for stainless steel metal hose joint leakage

Any product has a service life and shelf life. The stainless steel metal hose joint is unprecedented. After long-term us...


What is the difference between 'Hose clamp' and 'Hose Clip'?

In Automotive Industry, Hose Clamps and Hose Clips has different meanings and serves different purposes. A Hose Clamp is...


What are the types and characteristics of metal welded joints

Common types of metal welding joints  Welded joints can be divided into three types: butt joint, lap joint and T joint. ...


What are the characteristics and applicable scope of stainless steel flange metal hose joints

The material of the main parts of the stainless steel flange metal hose joint is austenitic stainless steel, which ensur...


Joint core design of hose joint

Champagne gold hose clamp       The hose connector is the key part to connect the equipment and the hose. In the product...


What are the classification of flange metal joints

According to different criteria, there are more classification methods for bolt flange metal joints. According to the di...