China European Type Universal Coupling Factory
China American Type Universal Coupling Suppliers
China Universal Coupling Manufacturers

Universal Coupling

Universal Coupling

BDL is one of the professional Universal Coupling manufacturers and suppliers in China. Our products are CE certified and have in stock of factory, welcome to wholesale Universal Coupling from us.

Universal Coupling consists of two parts: a light source and a light receiver. Assemble the light source and receiver in the same sealed shell, and isolate them with transparent insulators. The pins of the light source are the input end, and the pins of the light receiver are the output end. Common light sources are light emitting diodes, and the light receiver is a photosensitive diode, a photosensitive transistor, and so on. The role of Universal Coupling is to achieve optical signal splitting/combining, or as a component for extending fiber optic links. It belongs to the field of optical passive components and can be applied in telecommunications networks, cable television networks, user loop systems, and regional networks.

Hose Clamp

Hose Clamp

Cixi Beideli pipe fitting Co. Ltd is a professional leader China hose clamp manufacture, supplier and exporter. We are specialized in various hose clamp,double bolt SL clamp,double bolt clamp with claw,interlock 2 bolts and 4 bolts clamp, Superior Clamp,aluminium and stailess steel DIN2817 clamp,Germany type clamp.spiral clamp etc. All these hose clamps with excellent quality and good price.

The hose clamp made in different material,double double SL clamp and interlock 2 bolts and 4 bolts clamp made inmaterial carbon steel, DIN2817 clamp made in material aluminium and stailess steel. Superior Clamp and Germany type clamp made in material steel. The interlock 2 bolts and 4 bolts clamp is heavy duty clamp,work with ground joint coupling, recommended for steam service up to 450°F.The double bolt SL clamp work with universal couplings for rubber hose and using onehelical wire hose.All hose clamps have full sizes from small ones to big ones.

Our hose clamps are used for rubber hose,spiral hose,steel hose,water bag,andare widely used in industrial and also everyday life.Wecome to buy high quality and good price  various hose clamps form us.

Ground Joint Coupling

Ground Joint Coupling

Cixi Beideli pipe fitting Co. Ltd is one of top five ground joint coupling manufacture and China. Wespecialized inground joint coupling for 20 years and export to more than 30 countries and are guests at home..We hold the principle of quality is most important,so please trust our quality.And as a manufacture we also have a favorable prices.Welcome to visit our factory,we are very glad show our production line to you.

A female spud+a hose stem a wing nut a full set female thread Ground joint also ok to change the female spud to male spud to combine a full set male thread ground joint coupling.And we also have double spud and male stem to use together with full set ground joint coupling.The female spud and male spud with brass seal,so the sealing performance is very good.We also produce the heavy duty hose clamp to fit the ground joint coupling.We have full size from 1/2”-4”.

Ground joint coupling used for steam wth high working presure, recommended for steam service up to 450°F. The material is carbon steel and the surface treatment is Zn plated.The thread NPT and BSP both available.We have ISO9001-2015 certificate to guaranteed quality,looking forward to cooperate with you.

Camlock Coupling

Camlock Coupling

Cixi Beideli pipe fitting Co. Ltd is a China camlock coupling manufacturer,supplier and exporter.Adhering to the pursuit of perfect quality of products,so that our camlock couplings have been satisfied by many customers.Extreme design,quality raw materials,high peroformace and competitive price are what every customer wants.If you are interested in our camlock couplings,please contact us now. 

Camlock couplings have  type A,type B,type C,type D,type E,type F,type DC and type DP. We have different material aluminium,brass,stainless steel,plastic and nylon.Aluminium,brass and stainless steel with size 1/2”-6”,platic and nylon with size 1/2”-4”.And the thread NPT and BSP both available.

We have the ISO9001-2015 certificate,so we can provide the better quality,professional after seles servise,right price and timely delivery.We have casting plant and processing plant,so we produce all rough products ourselves.Camlock couplings are widely used in petroleum,chemical engineering and the transfer of various liquids.If you need more information,welcome to contact us at any time.

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About Us

Cixi Beideli Pipe Fitting Co.,Ltd established in 2004, we are a professional manufacturer of Universal Coupling, ground joint coupling, double bolt clamp, cam&groove coupling, sandblast coupling, whepcheck safety cable,double bolt clamp, spiral clamp, foot valve,interlock clamp,superior clamp KC nipple and so on. We have a castings factory and a machining factory,we can control the quality and lead time more easier.

Our factory is located between Shanghai and Ningbo, enjoying convenient transportation.We have 20 years experience for these hose couplings and hose clamps.We have all moulds for full sizes American type,European type and Australian type.

New Products


A large automatic casting production line,15 dedicated machine,8 large CNC machine,12 small CNC machine,2 punching machine.


These universal coupling, double bolt clamp, hose mender, spiral clamp and ground joint coupling are widely used in mining, machine, construc-tion, water and oil transfer. And our couplings and clamps are well sold in America, Germany, Europe, Middle East, and Southeast Asia, favored by our customers.