specialized equipment.Machinery components must locking screws, drill must be fully inserted into the holder,

not loose, high-pressure and high-pressure pipe and the main body perfusion machine gun connections must

be wrapped after the raw material belt tightenedto prevent leakage of slurry.

not easy to deformation.Spiral sealed cup cover ensures no mud leakage during construction.

2.Pressure gage :The seiko is more accurate, and the surface is rust-proof and corrosion-proof by

electroplating process.

3.Lock button：One key lock, easy to reduce the operation intensity.

4.Start switch：Not easily damaged by durability test.

5.Heat dissipation hole：Fence type heat dissipation hole effective heat dissipation makes the machine work

more stable.

6.Drive motor：High power pure copper motor, output more stable and durable.

7.Drive gear box：The box adopts the automobile wheel hub process with higher strength and durable high

temperature forged gear seiko to create a more efficient transmission ratio. The high strength wear-resistant

material of the fuselage naturally eliminates the internal stress after half a year, making the body more

stable.

8.Carbon brush：External carbon brush for easier maintenance

9.Alloy steel pump：Adopt high wear and corrosion resistanceGold Steel, 0.02MM machining accuracy.

2.The machine will shake during transportation. Please tighten all screws again before using the machine.

3.Test the pressure of the machine, prohibit the use of no viscosity liquid such as (toluene, acetone, water,

etc.) test the working pressure, to use oil and other lubricants to test the pressure of the machine, if empty,

the pressure gauge does not show the pressure.

4.Test method: Pour the lubricating oil into the barrel of the machine, close the valve, the gun head to the

outside, open the drill, when the pressure gauge shows 300-400 kg of pressure, turn off the drill, open the

valve, spray the lubricating oil back into the oil barrel, it is OK, the pressure test is successful, the new

machine must be used for the first time before the oil test pressure, remember, the above content must be

carefully read.

5.The color of parts varies slightly with different production batches.

Shipping & Handling

Default Shipping Cost or Free Shipping Information: 

• Default shipping cost or free shipping service is only for the lower 48 United States by UPS Ground or USPS. Other areas or needs other shipping ways, please contact us.
  　

•  Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information.
  　

•  Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer.

Damage In Shipping

• Email or call us First! We will work with you to get the case resolved in the fastest method.

Return&Refund

•  If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding.
  　

•  Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. 
  　

•  If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above.

Warranty&Feedback

•  6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.

• Any warranty shipping cost to us is responsible by buyer.
  　

•  Any shipping cost to buyer is responsible by the seller. 

• We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much.