Paper plate machine stainless steel vacuum couch roll

Vacuum couch roll is one of the main parts for fourdrinier dehydration and transmission of paper machine. The roller shell of vacuum couch roll designed by our company is made by precision machining with SUS304/316 stainless steel rolling.

The roller surface openings are arranged into a double helix, the opening rate is more than 60%, effectively improving the strength and dewater evenness of the roller shell. Special seal has good self-lubrication and wear-resisting performance. The inner vacuum chamber is welded with SUS304/316 stainless steel plate, the bottom of the vacuum chamber is equipped with nylon rding wheel, easy for installation and disassembly. Vacuum couch roll is used in the fourdriner, to effectively reduce water content of wet paper, to improve the wet paper web strength and to decrease the wer paper web breakage rate, which will improve the operation efficiency of paper machine.

1.Aotian Machinery Manufacturing Co., Ltd. was founded in 1985, it has a leading position in paper machinery of China.We have a professional production, research and development, sales team. Our main products are paper machine,pulping equipment and paper machine parts.And we have the product certificate,we will meet and exceed your expectations. Please contact our custom service for details .
2.Following is main introduction of our company :
(1). We are a manufacturer and we have import and export rights.
(2). We produce wonderful environmental protection machines and solutions, pulp and paper making machines and solutions as well as tissue paper converting machinery and solutions,
(3). Our main manufacturing facility which spans nearly 30,000m2.
(4). The following is the feedback from customers who bought products from our company

Pre-Sales Service
1.Offering comprehensive technical and business consultation services;

2.Proposing the most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients;
4.Training periodically high qualified service technician.
After-Sales Service
1.Highly inspecting equipments in every working procedure, quality comes first;
2.Fast & Safe Delivery; 
3.Assisting our clients for foundation construction of equipments; 
4.Dispatching engineers to install and debug equipments;  
5.Training the first-line operators on site; 
6.Regularly visit clients to solve production problems;
7.Providing life-long maintenance service;
8.Providing technical exchanging. 

1. Export packing.(Wooden case, carbon cast and pallet).

2. Container (as customer requirements)

3. It is suitable for long distance ocean transportation. 

We go to world famous exhibitions every year.

Constantly promote and publicize the company's brand, to the majority of customers to show the strength and image of the company.The high concentration of visitor flow, information flow and capital flow in the exhibition can help our company learn from each other and improve its competitiveness.

You are welcome to visit our factory!

We are pleased to invite your to visit our factory for business negotiation , we sincerely hope that the coming visit will make a deep impression on you about our factory. We shall make all necessary arrangement for your visit and, in the same times, our company will allow customers to enter the factory for a visit. We will also lead customers to see the production workshop to ensure that our products meet the requirements of customers.

We are looking forward to meeting you in the future!

The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.