一级做人爱c视频免费1

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      Company Introduction

      History and belief

      The company has the world's leading technology and equipment for the production of LED and sapphire. It is a new technological industrial project advocated, encouraged and vigorously supported by the state. The company relies on the senior technical team of Taiwan's LED and sapphire industries and the policy support of the local government. Sapphire LED substrate materials can meet the market demand for 2","4","6","8"and above large-scale high-quality sapphire materials and various types of LED flash lamp. They are widely used in semiconductor, chemical industry, aerospace, aviation, medical cosmetology, communication equipment, watches, windows, mobile phones and other fields. The company adopts the most advanced growth processing technology and equipment in the world at present. Tianjing Optics (Shenzhen) Co., Ltd. is an expert in sapphire crystal growth and LED. At present, the company mainly produces sapphire crystal rods, sapphire square bricks, sapphire LED substrate, sapphire mobile phone panel, sapphire watch mirror, sapphire window materials, etc. Degraded materials, sapphire waste bar, sapphire head and tail, sapphire laser cutting agent, sapphire cutting and polishing processing, sapphire mobile phone camera, sapphire mobile phone cover processing, sapphire mobile phone cover processing program, sapphire watch, the company undertakes super large sapphire window processing. The company regards technology and talent as the core driving force of enterprise growth, and has a technical team with rich industry experience. Adhering to the principle of "technological innovation, management innovation", adhering to the enterprise spirit of "honesty, diligence, pragmatism and innovation", the company strives to build "Tianjing Optics" into an international first-class sapphire processing enterprise and other products in the field of sapphire material application. The company adheres to the management concept of "quality in place, first-class service" and takes the needs of users as the core, and adheres to the management concept of "quality in place, first-class service" in instruments and meters. Optical instrument industry has been unanimously recognized and highly appraised by customers. The company takes creating value for customers as its responsibility and looks forward to serving you!

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