SiChuan JH Machinery Co.,LTD 

Washing Line



Plastic Granulator



Plastic pipe/sheet extrusion line



Why Choose Us

High Efficiency

20% power saving than filed company

precise machinery

Precisely Processing

cheap washing line

Different solution levels to meet different clients

About Us

    JH Machinery  is built since year 2000, at the beginging of built, we set our target: to place customers first place, insist on quality, set up decades enterprise!

    Through our years of efforts, we strive to get global customers’ acknowledge as one of most reliable Chinese plastic recycling machines and parts supplier.

    Our products include: plastic recycling machine, plastic washing line,PP/PET/PVC/PS recycling washing lines,

plastic granulator,PP/PE/PET/PS/PVC granulator machines, PP/PE/PVC/PPR pipe/sheet extrusion machachines, shredder machine,and all the separate devices and parts of the above machines.

    Customers’ satisfaction is always based on our strictly quality control standard, we manufacture all the machines under ISO9001, every procedure has professional quality test person until the machines are loaded. We have different levels of solutions to meet various customers. Step with us, you will get more success! Contact us now!

Products List

Machine Cases

Machine Gallery

  • PP PE granulating line
  • blade sharpening machine1
  • plastic PET bottle bale opener machine
  • stainless plastic material mixing machine

Tips How to Select the Right Suitable Plastic Granulator Machine

Tip 1: Capital

Make a at least five-year invest of plastic recycling business plan,  to see how much you can collect to put into the plastic recycling machinery business, then to decide which types of invest project is fit for you.

Tip 2: Machine Auto level

This step depends on if you have enough cheap long time labour for your plastic recycling plant, if the workers are professional for recycling machinery technology. Normally say, the higher auto level the recycling machine will save you cost in long run. It will lower the average cost per metric ton of final products.

Tip 3: Machine feeding system

It relies on the workers quanity you have, if you have enough workers for this position of especially feeding. Most plastic recycling plant run 24 hours a day 3 shifts. It needs one or several workers to feed the material constantly. If your funds permits, suggest you take auto feeding conveyor machine.

Tip 4: Reducer

Plastic Extrusion machinery have reducer to adjust the speed of screw push output, as when the plastic melting in screw and cylinder, the  running speed of screw if very fast, if not use reducer, the screw break down easily.

Reducer types include hard tooth, medium hard tooth, round turbine. They distinguish from each other for the effect of melt and the noise. Best we suggest is hard tooth, then medium hard tooth, round turbine. The last type is despairing nowadays as its large noise.

Tip 5: Screw&Cylinder 

As acknowledged, the plastic extruder plastic melting effect is decided to screw compress part, measure part, melting part, transport out part. All these parts total effect is very important to your final product quality level. Thus the material of screw&cylinder is important. Most used material is 38CrMoAL Nitriding, 45# stainless steel quenching. The previous one is better and longer life time.

Tip 6: Electrical parts 

Plastic machinery electrical parts include the heating system, control parts, motor, convertor. Heating system have stainess steel, ceramic,  electro-magnetic. the last one is most expensive and long time power saving, it fits for large capacity line, and power consuming material, like film recycling line. the other two most time mixed usage and more cheap. Motor you can have brand like Simens, some chinese brand also have good effect. electric control parts always Snidier and Omron, chinese famous brand is delixi, xinling., etc.

Contact Us for An Inquiry

    Must have one Solution for your plastic recycling plant invest

    FAQ for Plastic Recycling Business

    What is the plastic recycling business prospect?

    waste cola bottles recycling

    Plastic recycling is the process of recovering scrap or waste plastic and reprocessing the material into useful products. Since the vast majority of plastic is non-biodegradable, recycling is a part of global efforts to reduce plastic in the waste stream, especially the approximately 8 million metric tonnes of waste plastic that enters the Earth’s ocean every year.

    Compared with lucrative recycling of metal, and similar to the low value of glass recycling, plastic polymers recycling is often more challenging because of low density and low value. There are also numerous technical hurdles to overcome when recycling plastic. Materials recovery facilities are responsible for sorting and processing plastics, but have struggled to do so economically as of 2019. Thus the Governments strongly support the waste plastic recycling plant. Read More…

    Whats is the plastic recycling process?

    plastic reccyling process

    Before recycling, most plastics are sorted according to their resin type. In the past, plastic reclaimers used the resin identification code (RIC), a method of categorization of polymer types, which was developed by the Society of the Plastics Industry in 1988.[citation needed] Polyethylene terephthalate, commonly referred to as PET, for instance, has a resin code of 1. Most plastic reclaimers do not rely on the RIC now; they use various sorting systems to identify the resin, ranging from manual sorting and picking of plastic materials to mechanized automation processes that involve shredding, sieving, separation by rates of density i.e. air, liquid, or magnetic, and complex spectrophotometric distribution technologies e.g. UV/VIS, NIR, Laser, etc. Some plastic products are also separated by color before they are recycled. Read more…

    PET Bottle Recycling

    pet bottle recycling

    PET plastic reccyling , mostly we see is PET bottle recycling. Post-consumer polyethylene terephthalate (PET or PETE) containers are sorted into different color fractions and baled for onward sale. PET recyclers further sort the baled bottles and they are washed and flaked (or flaked and then washed). Non-PET fractions such as caps and labels are removed during this process. The clean flake is dried. Further treatment can take place e.g. melt filtering and pelletizing or various treatments to produce food-contact-approved recycled PET (RPET).

    RPET has been widely used to produce polyester fibres.This sorted post-consumer PET waste is crushed, chopped into flakes, pressed into bales, and offered for sale.

    One use for this recycled PET is to create fabrics to be used in the clothing industry. The fabrics are created by spinning the PET flakes into thread and yarnRead more…  

    How To Select the Right Plastic Pelletizer?

    This is to help the beginner to select the right plastic pelletizer to get better efficiency. Firstly, you need to know, what is a pelletizer? It is a plastic pelletizing granule making machine.

    The first step in meeting such challenges begins with equipment selection. The most common classification of pelletizing processes involves two categories,

    differentiated by the state of the plastic material at the time it’s cut:

    Melt pelletizing (hot cut): Melt coming from a die that is almost immediately cut into pellets that are conveyed and cooled by liquid or gas;

    Strand pelletizing (cold cut): Melt coming from a die head is converted into strands that are cut into pellets after cooling and solidification. Read More…