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About Smooth

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Founded in 2009, SMOOTH, located in Guanlan Town, Longhua District, Shenzhen City adjacent to Dongguan and Hong Kong, has convenient transportation for resources. Besides, SMOOTH has beautiful environment, complete sports and recreation facilities, offers excellent salary and benefits package, has employees of about 500, and has passed ISO9001 and ISO14001 international certification. We take clients' demands as our highest code of conduct, we pay close attention to thier individual product design according to thier needs, and provide our best support products and services to world famous companies. Our clients are all over the world (US, Europe, Japan, Hong Kong, Mainland China, etc.)

With technology as our cornerstone of development, we have established a R & D Center. We focus on technical innovation, and some of our products have obtained patents, and are certified as a national high-tech and innovative enterprise.

We also have SMOOTH Metal Plastics Co., Ltd. and SMOOTH (Hong Kong) Technology Co., Ltd.

Product orientation:

We intend to become a Solution Supplier with R & D, design, manufacturing and application of Hinges, Sliders and MIM Parts.

Hinge: Mobile Phone Hinge, Damping Hinge, Metal Hinge, Clamshell Hinge, Revolving Hinge, Flip Hinge, Positioning Hinge, Friction Hinge, 45° Hinge, 90° Hinge, 120° Hinge, 150° Hinge, 180° Hinge, 200° Hinge, 270° Hinge, 360° Hinge, Double Segment Torsion-Type Synchronous Rotation 360° Hinge, Free Pause Hinge, Multi-Angle Pause Hinge, Differentiated Hinge, Custom Hinge, etc.

Slider: Mobile Phone Slider, Side Slip Cover Slider, Flip Slider, Sliding Hinge, Long-Stroke Slider, Tablet PC Slider, Double-Segment Sliding Long-Stroke Slider, Differentiated Slider, etc.

Application scope:

Clamshell Phone, Slide Phone, Base Support for Ipad & Iphone, Gamepad, Bluetooth Keyboard, Remote Controller, E-Cigarette, Electric Lock, Vehicle Electronics, Beauty Apparatus, Fingerprint Device, Manicure Device, E-Dictionary, USB, Network Card, GPS, Digital Camera, Notebook Computer, Stereo Equipment, Scanner, Learning Machine, Automobile, etc. They are widely used in communication products, digital products, medical apparatus and instruments, automobile, military industry, electronics and other fields.

We specialize in providing clients with the most competitive quality, cost and service.

Corporate Vision:

Market and client oriented, we intend to become a world's leading supplier in solutions of Hinges, Sliders and MIM Parts.


To create maximum value for shareholders and employees, and share the business results together;

To provide clients with products and services of highly added value, and grow together with clients;

To create value for related interest of SMOOTH, and give back to society.

Copyright © 2015 ShenZhen Smooth Technology Co., Ltd