Company Introduction

Dongguan Sunyii Technology Co., LTD. was established in 2016, located in the beautiful dongguan city of guangdong province of China. We are young and energetic company which serves the equipment and accessories in the consumer electronics industry.
Our company mainly manages the innovation of science and technology of consumer electronic products and accessories, such as mobile phone accessories, headphones, audio, mobile power and creative gifts. Our products are exported to all over the world. At the same time, we also make various customized EVA packing box, provide customers better service.
We have professional team and mature technology, with diversified product, reasonable price, reliable service, we occupy a steady place in the increasingly competitive market, supply our best quality products and services for the new and old customers, we are deeply trusted and welcome by our customers. 

Our OEM & ODM Service

Custom EVA Case
Custom EVA Case

We can do any shape/size eva packing case/box/bag by different materials according to your artwork and request. Whatever it's for packing electronic products, promotion gifts or personal articles etc, eva case is your best choose, because its shockproof, high grade quality, pro-environment and permanent use.

Plastic Processing Parts
Plastic Processing Parts

We also do custom plastic parts upon customer's drawing or sample. There are many 30-1200T injection molding machines in our company molding department. These plastic parts are related to electronic products, auto parts, communications equipment, household items, medical equipment, children toys, photographic equipment and other fields.

Plastic Injection Mould
Plastic Injection Mould

Our factory has professional mold room and design team, can make independent research and develop the plastic mold according to customer's requirements. The mould standard mainly include HASCO, DME, MISNMI, LKM etc. If customer has no requirement on the mold steel, we'll choose the steel model upon the life of mold and the injection molding material.

Hardware Processing  Parts
Hardware Processing Parts

We accept bulk production of various materials, precision, micro shape, special-shaped parts and CNC lathe processing. We also have precision metal punch 25-400T, precision oil press, 100-600T, and many sets of secondary processing equipments. It is mainly engaged in high precision metal stamping parts processing.