Who we are?
* Family-owned business, based in Weifang City, China, serving customers from all over the world
* Has been solely focused on the Corrugated Pipe Extrusion Line production for 21 years
* Three ZhongyunTech Manufacturing Centers
* Corrugated pipe extrusion lines being installed in ZhongyunTech Assembly Workshop
* Three generation Corrugators developed by ZhongyunTech in the last 21 years
Why ZhongyunTech Corrugator?
*Automatic mould block temperature control
* High-efficient cooling system
* Fast moulds blocks changeover
*Easier Operation when shifting from producing one pipe size to another. No need to adjust
the corrugator height when changing moulds for different size pipe production
*More Flexible in production. The mould blocks, compatible between different models of production lines
* Well-equipped Processing Equipment
ZhongyunTech is determined to build an advanced manufacturing platform. We adopt advanced European managing system, and equipped with world-class high-precision processing equipment.
- German-Japanese joint venture DMG-MORI flexible line, processing accuracy 0.003mm
- Japan Toshiba Gangry Machining Center, repeat acccuracy 0.003mm
- Italy Pama boring milling CNC Machine, Z-axis processing accuracy 0.01mm; X,Y-axix machining accuracy 0.02mm
Experience & Innovation
With continuous innovation for over 20 years, ZhongyunTechTech has always been leading the technological development of corrugated pipe machine in China and has become one of mainstream suppliers of corrugated pipe machine in the international market.
1. The 1st high-speed corrugated pipe production line with pressure water cooling system in China was successfully developed by ZhongyunTech in 2009. ZhongyunTech is the pioneer of high-speed corrugated pipe machine in China. (With picture 4)
2. The first company in China that successfully launched a corrugator with a mould block parking station (Figure 3)
3. The corrugated pipe machines can cover from OD50mm to OD2400mm. (with Figure 5)
4. The largest production line that can produce OD1800mm double-wall corrugated pipes in the China is manufactured by ZhongyunTech (delivered in 2017). (With picture 6)
5. More than 700 sets of corrugated pipe production lines have been installed in more than 30 countries around the world.
6. The customer repeat-purchasing rate is as high as 90%.
Great SERVICE
Pre-sales Support
With 21 years experience and know-how in advanced corrugated pipe production technology, ZhongyunTech is always ready to tailor the specific corrugated pipe solutions for customers all over the world and guide them to succeed, including
- Pipe profile design,
- Plant Layout,
- Material Selection
- Suggestions on Peripheral Equipment Selection
After-sales-service
Full life cycle worry-free service
At ZhongyunTech, We care about the customers experience and service; we put great importance to collecting customers feedback. That is why we keep constant communication with our old customers by our service representatives.
Service Team
ZhongyunTech is proud of her own 15 well-trained and experienced After-Sales Service Engineers, who are providing timely technical support for our customers around the world, day and night. Most of our After-Sales Service Engineers are graduated with mechanical/electrical bachelor degree. And 70% of them have over 5 years professional experience.
Quick response, Minimize the downtime
24-hour on Call, Customers can get in-time service from ZhongyunTech to fix any of their issues.
The fastest supply of high-quality parts to resume the production
Our warehouse dedicated for spare parts is 6000m2. With advanced ERP materials management system, the warehouse can quickly and accurately deliver necessary spare parts to our customers. Less downtime means more output.
Regular on-site Preventative Maintenance
We allocate exclusive service engineer to you immediately after signed contract, A regular on-site inspection will be done every year to prevent problems of the machine in your production.
Audited Supplier 
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