Bee in Electric Technology Co., Ltd is a professional company focusing on design, production and marketing of high quality 3D printing Pen and Electric pencil sharpener. With 14 years experience in serving OEM&ODM customers all over the world, Bee in has built up a well-furnished R&D center with an exquisite sensed professional design team to specializes in bringing customers concepts into products. Our OEM 3D pens are world widely popular, especially in Russia, Netherlands, Brazil,Germany,UK and USA etc. Bee in also has the strict quality control system on product safety according to ISO9001:2015, our products are in conformity with FCC& CE& ROHS & UKCA etc. Six new patents for completely automatic electric sharpener are earned in 2022. With the value of techonology makes our daily life easier and better, we will are continuously focusing on developing unique & high quality products. We guarantee to provide our customers with reasonable price and best service.We sincerely hope to become your trusted partner. Welcome to visit our factory.