Shenzhen Shifang Communication Technology Co., Ltd.

As a professional sunlight manufacturer in Japan, SERIC can perfectly simulate the solar spectrum through its SERIC XELIOS series of artificial solar lighting (fluorescent lamps), reproducing visible light equivalent to that of the sun indoors, serving performance inspection and color evaluation. It is widely used in photography, electrical equipment, automobiles, printing and other industries, creating indoor natural light and sunlight environments that meet the needs of customers in various industries anytime and anywhere.

SERIC索莱克株式会社——深圳市京都玉崎电子有限公司为SERIC中国总代理。我们可以为客户提供各种人工太阳光灯和太阳光模拟器，并负责中国地区的售前售后服务。

Shanghai Xinyi Ruijie Nonferrous Alloy Co., Ltd.

It can recognize stave images, convert stave images into simple notation, and convert the melody in music (such as mp3, flac, ogg, etc.) into music symbols that people can recognize (such as MIDI format or stave or simple notation files). It supports online MIDI editing, creation, download and export. It can separate music with human voice into accompaniment played by instruments and sound sung by human voice. It is a free application that can be used for BGM production. It can recognize stave images or PDF files.

A company that specializes in optimizing search engine result pages.

Shuda Home Products (Shenzhen) Co., Ltd.

Colorful is an authoritative knowledge portal focusing on color blindness and color weakness, providing practical color blindness test charts, comprehensive color vision information, including correction, training, work, further education, glasses, life, etc., as well as patient interpretation, symptom self-diagnosis, health information, online examinations, etc.

Servcorp provides you with world-renowned serviced and virtual offices, whether you need a Beijing serviced office, Shanghai serviced office, Shanghai virtual office or Guangzhou serviced office, we can meet your needs. We can reduce your company's operating costs, allowing you to relax and better focus on your own business.

Shanghai Yizhong Gentai Group Co., Ltd. (Yiguanjia) was established in 2002. It is a professional medical logistics property service provider. We focus on hospital property services, hospital logistics management, hospital cleaning and other businesses. Yiguanjia commercial logistics management is a non-clinical logistics service provider for hospitals.