NO.1 heavy load ball screw for 3d printer filament with great price

Specification: 

-Color :  Red,Blue,orange,yellow,black,grey,white,grey,gold,silvery (Optional)
-Diameter: 1.75mm, 3mm
-High Precision: +/- 0.01mm.
-Roundness: +/-0.05mm
-Constant Extrusion Temperature: 175-200(PLA), 210-250(ABS), 210-230(HIPS), 160-175(PVA)
-Appropriate Stickiness, No First-layer Problem
-The Filament Extrudes Precisely for Fast Printing and Constant Layering
-Filament Comes in A Light Spool, in A Sealed Package with A Bag of Desiccant
-Compatible with Most 3D Printers such as RepRap, MakerBot, Ultimaker, UP, MakerGear etc
-Vivid Colors&Many Options

 1.750KG/inner box  vacuum  with desiccant  ,8kg/ outer carton .

 2. Air shipment , boat shipping , Express are available .

Payment :

If have any question about our 3D filament,please feel free to contact me. We can offer you the good price,high quality products and best service.
In a word “All questions will not be a problem, the key is that you can give us one chance. So hope we can created a long term business partnership in the future.”
   

1. Based on the order quantity , the price can be negotiated again !

2.And we can provide the certification,color cards,data sheet,office quote,free samples to customers.

3,Minimum Order :   1 ROLL and 25 ROLL;

4,Payment Terms : 1. 100%TT; 2. 30% advance and 70% balance paid by COPY BL

within one week. 3.PAYPAL Account.

5,Delivery Time : within one week.

6.GW is 1KG/ROLL, NW is 750G/ROLL.

7.Moist will affecting the quality and stora 8.Shipping:Sea transportation & Air transporation(We will help customers choose best freight.