high quality screw flight

continued cold rolling screw,continues twisting screw,stamping and extanding screw,material is carbon and stainless steel - details see: https://www.machineto.com/high-quality-screw-flight-10035744

Place of Origin:Henan China (Mainland)

Brand Name:zm

Model Number:all

name:screw flight

contact supplier for high quality screw flight

Manufact screw flight and auger shaft

Henanzhongmei can manufacture the screw flight and auger shaft accoring to your drawings or samples.We can supply the screw-flight with the following demension: inner dia>=8mm,outer dia<=800mm,the thickness between3mm-20mm,any lenth,any pitch,and both rotating directions.we have three manufacturing process accoring to the size of screw-flight:

1 continued cold rolling when it has 3-5mm thickness,inner dia>=20mm,outer dia<=800mm.

2 continued twisting when it has 3-20mm thickness,inner dia>=8mm,out dia<=200mm.

3 stamping and estanding which adapted for any product but need making specified mold.

Material --low-carbon steel,manganese steel & stainless steel

These materials,which can be low-carbon steel,manganese steel & stainless steel,can meet the requirements of customers from different way.We have been involved in many industries such as agricutural harvesting, foodstuff,grain,chemical,civil architecture and drilling for feeding the powdered,granylar and bulk materials.

We have established a complete set of quality management system; it ensures the product quality to be improvedcontinuously,regulations and job instructions have covered the whole forming process of the products. We effective control each process such as R & D,procurement,production,inspection and service ect.aS per quality management system requirement,thus realize the steady and reliable product quality.

You can trust our quality

"Quality,price service, seeking perfection" is our enterprise spirit, so we can provide you with high Quality,efficient product and satisfactory, perfact after-sales service, whhoever you are, our clients,our employees or ourpartners,just look forward to our more and more splendid future on the stage of zhongmei,warmly welcome our friends come to visit us!

Twist drill rod/spiral drill rod

The products has two kinds of dry-type and wet-type, which has specifications of diameter 26mm, 28mm, 30mm, 38mm, 40mm, etc...As the manufacturer of coal drill rod we can supply you with all of your drilling needs. They are used for electric coal drill anchor bar, which are the ideal and necessary tools for coal mine exploitation and shoring.