Botou Tongyong Bellows Manufacturing Co. Ltd

is located in Xihuan Industrial Park, Botou City, Hebei Province. Since its establishment in 2004, it has been committed to , , , pipeline expansion joints, , Metal hose, Star type unloader, Rubber joint, Sleeve compensator, Pipeline Filter, valves and pipe fittings and other products development and production.

The company refers to the relevant regulations of the EJMA standard and develops and produces in accordance with the GB/T12777-2008 standard. Design and produce products of various specifications and models according to different working conditions. Using hydraulic one-step molding technology, the size is accurate, the surface is clean, the product has the advantages of compact structure, reliability, good interchangeability, no leakage, easy installation, and long service life. With its excellent quality, it is widely used in metallurgy, thermal energy, electric power, construction and other fields, and is highly praised and praised by users.

Adhere to factory direct sales, reduce intermediate links, benefit customers, and win-win with integrity! The products are professional and high-quality, and good after-sales service, so that customers can be more at ease!

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Products:

	Metal Compensator for Gas Pipeline	is also known as , or bellows expansion joint. The utility model is composed of a bellows (an elastic element) constituting the main body of the ...
	Axial External Pressure Type Ripple Compensator	Product Description TWY axial type is composed of bellows bearing external pressure, outer tube and end ring and other structural parts, absorbi...
	Axial Internal Pressure Type Ripple Compensator	Product Description The axial internal pressure type ripplecompensator（TNY Axial Expansion Joint） is composed of a bellows and two-end connect...
	Nonmetallic Compensator	Product Description The is composed of non-metallic skin, thermal insulation filler, diversion tube, pressure plate and metal structural parts. ...
	Flexible Fabric Compensator	Product Description The flexible fabricis mainly composed of non-metallic loops, heat insulation materials and metal structural parts. The non-m...