We feel so much hornored that we have chance to know by the cold rolling forming machines. And we are dedicated and highly specialized team stands ready to serve you with all the technical assistance you may need to purchase and get the right roll forming equipment working functionally at your end. For the product information and installation support, Zhongtuo cold rolling machinery will always provide personalized and prompt assistance for you 24/7 service. You can find us any time by any means; we are around you at any time.

Here we list some most commonly asked questions that we hear. In the event that you can’t find what you’re looking for, please feel free to contact us at any time.

Who we are and Where we are from? 

Our manufacturing facility and offices are located at:

Company Name: Zhongtuo Roll Forming Machinery Co., ltd

Business Type: Manufacturer

Main Products: roof tile making machine , steel deck roll formin machine , Steel Frame Forming Machine , Welded pipe Making Machine , roller shutter door making machine , stud track roll forming machine

Export Percentage: 91% - 100%

Year Established: 2006

Main Markets: Africa, Americas, Asia, Caribbean, East Europe, Europe, Middle East, North Europe,

Factory: Address: Traffic Street, Fuzhuang Industrial Zone, Botou, Cangzhou, Hebei

Office: Room 807,6# building, Taida International Center,Yunhe District, Cangzhou CityChina


We’re about 3 hours by drive to Beijing International Airport or Tianjin International Airport. If you are coming by train, please directions to Cangzhou fast speed train station.

How long have you been in business? 

Our CEO has been in business since 1996 that time we first starts working in civil selling; Since 2014 we open market of international.

What products exactly do you offer?

Briefly we are engaged in: cold rolling forming machines. There are no specific or standard equipment to list because all the machinery are designed and built exactly according to clients’ required specifications. Please check more in our product catalogue.

What materials are your rolling tools made of?

Roll forming machines are designed to handle with max. material thickness below 5.0mm, and optimal 45# grade steelwill be used to make roll forming tools, and when we produce roll forming equipment min. material thickness over 1.4mm, we will apply Gcr15 bearing steel for the manufacturing of roll forming tools. Mostly for some accurate rolling forming machines, we will Gcr12mov, in some places, they call it also as D2, it is very hard material to be used as Nail.

What treatment will you make on the rolling tools?

We design and produce each every components of our roll forming machinery with 100% efforts and energy to make sure each part on the equipment can work at perfect conditions. All the rolling tools will be made through rough machining, fine machining, mirror polishing treatment, heating treatment (tempering and quenching), and surface coated with hard chrome; some rollers will have extra blackening treatment.

Do you have any certificates for your products?

Actually barely is there any equipment we produced a standard equipment, and almost each every part on the machinery are customized, excluding electrical components, therefore we applied and were approved with CE certificate for European markets and the electrical motors also have respective required standards for some regions or areas, like UL and CSA certificate for US and Canada.

What materials does your equipment handle with?

cold roll former is designed to form various bending shapes from metal, almost any metals can be handled by our machine, like copper, aluminum, stainless steel, hot-dipped galvanized steel, cold-rolled steel, prepainted steel, coating steel etc; on our insulated sandwich panel production lines, there are insulated materials will be handled as well, like EPS/XPS block, Rockwool strips and Polyurethane (PU) foam etc.

What is your payment terms?

We require 30% advance payment by bank transfer (or by cash if you want) to design the machine, and balance payment has to be made before shipping. Please contact us for details.

Meanwhile we also support the payment of L/C no matter at sight or long term.

For some good customers, we can support them to use OA and give them fincal support.

How long does it take to get roll forming equipment manufactured and shipped?

Our standard production time is normally 90 working days from the date the deposit is received, but sometimes clients may change minds on the technical drawings provided, and it shall take time to negotiate. Normall the machine needs 15 days to finish the whole frame and roller design and then get the confirmation from customer. If all parts confirm no problem, we can put machine into production.

And for some sophisticated equipment or heavy-gague machine, like a highway guardrail roll forming machine generally requires at least 90 working days, therefore the exact shipping date shall be confirmed before the designing f machine.

Before delivery, we will do the seriouly testing to make sure the machine can work very well, this also need time.

How do you pack and transport the machine?

We load our equipment to 20ft OR 40ft containers (some equipment may require special container) with nude packing. Some auxiliary equipment are put in a plywood case and loaded in LCL.

Do you provide installation and commissioning service?

Yes, we will send technicians or engineers to buyer’s end if requested for the installation, commissioning and training service as soon as equipment has arrived. Before our technicians or engineers arrive at your place, please make sure to make raw materials ready, flooring base ready, electricity ready, hydraulic oil ready and your own operators ready.

What maintainance shall be made for the roll forming machine I purchased?

Users have to regularly fill lubricant oil to chains of chainwheel, bearings, speed reducer, and cutter tracks etc. The forming rollers should be kept clean.

If the machine can not work well in my factroy, how should I do?

These kinds of case seldom happen, as we have seriouly testing in our factroy by Tons of coil. But once it happens, we will arrange engineers to your factroy at once. If the engineer also can not handle the machines well, we will deliver the machine back and send the new one to you at once.  We do work seriouly and the promise is seriouy also.


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