E-mail: lzgslrs@163.com
Tel: 86-535-2423426
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Laizhou Tonghesheng Hydraulic Machinery Co.,Ltd

Address:Xingshi West Road, Wenfeng Subdistrict, Laizhou City, Shandong, P. R. China





Hay rake hydraulic cylinder/raker oil cylinder/green feed reap machine piston cylinder

Our cylinders are combined with best materials and 100% tested to give our customers trouble free operations. Extra thick hard chromed stages and special design sealing solutions give our double acting telescopic cylinders long life cycle and precise working performance.

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We are one of the leading manufacturers, service provider and suppliers of wide range of Hydraulic Cylinders. Our offered products are acknowledged for their durability, corrosion resistance, fine finish and flawless designs.Our company has the complete design and engineering capability to support your custom and standard hydraulic cylinder needs.


Our custom manufacturing services include:

     •Heavy duty


     •Tie rod

     •Mill style

     •Welded style

     •Trunion mount

     •Clevis mount

     •Flange mount

     •Position sensor cylinders


Hydraulic cylinders are  manufactured utilizing CNC machining technology, automated welding  processes, and cellular machining and assembly concepts. Each cylinder  is oil tested then painted as per customer specifications on an automated  paint line. Facilities include capabilities for extended testing of prototype products prior to production.

Following are materials, customer could provide us drawing, sample or main parameters, then our engineer team can design it for you.

Material :

Piston: high quality nodular iron or 45# steel

Tube: 20# - 45# steel

Piston rod: chrome plated 45# steel or 40Gr

Cylinder cap: high quality nodular iron or 45# steel

Cylinder base: 20# - 35# steel

Seal ring: famous Chinese brand or imported oversea brand

Why choose Tonghesheng

1. 10 years manufacturing experiences.
2. Quick and safe delivery.
3. Professional design & technology team.
4. Providing OEM & ODM service.
5. Various kinds of hydraulic cylinders can be designed and produced as per your drawing, sample or specifications.
6. Top quality, reasonable price and best performance.


Hay rake

Green fed harvester

Green feed reap machine

Green crop harvester


1.Custom design.
2.High quality parts, bearing, seals.
3.15 years large hydraulic cylinder experience, some of our engineers had worked in this field for 20 years.
4.Competitive price, fast delivery. ISO9001: 2008 quality certificate.

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