We have a family cooperation factory who have 6 years experience of manufacture OEM/ODM consumer electronics products.Since 2014, our factory have produced 40% of 3d printing pen in China.We have our own filament manufacture equipment in 2016, supply the PLA, ABS and PCL filament to many Electronic commerce enterprise. We set up our own international trading company " Huashang Trade and Supply Chain (Shenzhen) Company Limited at 2017, and started manufacture and export the 3d printing pen and filament to all over the world by ourselves. The "Dikale"is our own brand.Since 2017, We designed our own 3D printing pen and upgrade some other designs. The DKL-05A, DKL-07A and DKL-08A have applied for the design patent from many countries.Our brand agent sale "Dikale" products very good on the market.All the products have CE, FCC,RoHS certificates.We also purchasing other popular products for our clients who have good cooperation with us. We have strict inspection team with sharp market insight to choose the products and supplier for them.Supplying high quality products and providing best services to customers is the belief of all our employees!