Three year’s quality warranty for the whole plastic pipe extrusion machine (not including the easily damaged parts and human-caused damages).Single-wall corrugated pipe machineDouble-wall corrugated pipe machine

After-sale service: To provide technical supports and technological updating for lifelong, but not for free.

1) We will train the buyer’s employees until they master the operation method and are able to produce qualified products.2) The labour charges for machine installation and testing：• We will send a technician to the buyer's plant for installation and testing of the machine, and teach workers how to use it. • The buyer shall provide the board and lodging for free at any time when the technician is p...

ZKD Plastic Machinery could manufacture and supply single-wall corrugated pipe machine with the production diameter range from φ7mm to φ315mm.

ZKD Plastic Machinery could manufacture and supply double-wall corrugated pipe machine with the production diameter range from φ40mm-φ315mm OD.

Now Zhongkaida Plastic Machinery has the ability to design, manufacture and supply the plastic pipe machines to produce pipes ranging from φ20mm-φ630mm using the material of PP, PE, PVC, CPVC, PPR, ABS or others.

Since the bamboo pipe which complies with the national standard of 2016, is a new kind of tube used in the construction of high-speed road and bridge in China recent years, all the customers are quite sensitive to the production speed, which will affect their costs a lot. Considering this requests, we improve our technology by times, and the speed is increased from 1m/min to 3m/min now, which help...

The hottest extruder model for melt-blown fabric machines are: SJ45, SJ55 and SJ65.

We, Zhongkaida Plastic Machinery sold out more than 260 sets of plastic machines in the year of 2019. This year, because of the affect of COVID-19 virus all over the world, the export business is highly damaged, but the domestic demands will be increase, as Chinese government set a new policy this year to expand domestic demands, especially the construction projects. So it is a good chance for mac...

Due to the huge and increasing demands of melt-blown fabrics, we are working overtime to catch up with the shipment time. But some parts of the machine are lack in the market and price is 5-6 times than before, it is not easy to purchase, which already influenced our production a lot. So in current situation, the earliest delivery time might take 30-35 days.

For 600mm melt-blowing production line, the production capacity is 20kg/hour using SJ65 extruder. The daily output will be 250-450kg/day.

The melt-blown fabric could reach PFE90/95/99 grade, which could be produced by our melt-blowing production machine.

A lot of customers ask what is the quality grade of the melt-blown fabrics produced by the machine from Zhongkaida Plastic Machinery? now we have full confidence to answer the question that the quality grade could reach PFE99+ grade by the joint effors of our engineers and work staffs.

Qingdao Zhongkaida Plastic Machinery is one of the top and leading manufacurers and suppliers of plastic pipe extrusion machines in China with more than 20 years working experience in this industry. We are responsible to design and manufacture plastic pipe machines and extruders specially for each customer, arrange test running before delivery to make sure a perfect performance, and provide after-...

The after-sale service of the extrusion machine from Qingdao Zhongkaida Plastic Machinery will not be affacted by the COVID-19. Many customers feel worried about the after-sale service, as during COVID-19 period, there is some difficulties for us to send an engineer out. But we have rich experince in on-line teaching, which will help the customers to install and run the machine with the guidence o...

The minimum size of the single-wall corrugated pipe could be produced by the machine is ID5mm.