Guangdong Threenh Technology Co., Ltd. And Shenzhen TILO Technology Co., Ltd. Was found in 1998, and we have 3 factories, about 15000 square meters, seperately in Guangzhou and Huizhou of Guangdong Province, and the third one in Jiangxi Province and many offices in China like Shanghai, Shenzhen, Hangzhou, Qinigdao, Beijing, etc. We are specializes in the R&D, production and sales of colorimeter, spectrophotometer, color density meter, gloss meter, color light box, color proof table, coating thickness gauge, ISO test chart, etc., which is the leading producer in the color and glossy surface measurement field in China. We are also the national high technology enterprise. Till now we have received more than 30 patents and passed CE, ISO 9001, RoHS, FCC, TUV etc certifications. We also can support OEM&ODM service for free for all over the world customers.

Guangzhou CS electronic technology Co., Ltd is a professional research and development, production, sales, with mobile phone battery mobile phone glass screen power bank charging cabels selfie stick, famours mobile phone accessories such as integration of joint venture company. 2002 investment in factories, "peopleoriented science and technology, quality create the future" as the company's business philosophy, after ten years of unremitting efforts, the company product sales throughout the domestic and more than 40 countries such as Europe, America, southeast Asia, the Middle East.

Shenzhen tianling electronic technology Co., Ltd. Established in 2005, Is a professional engaged in mobile phone battery, Phone L C D screen, Mobile power supply and other mobile phone accessories research and development, Sales and service enterprises.

Shenzhen Baixitong Electronic Co., Ltd., founded in 1998, is located in Shenzhen, Guangdong, China. Our company is specialized in designing, producing and selling mobile phone accessories. We have our own brands - Baixt and LY, which sell very well in such countries and regions as the Middle East, Asia, Africa, etc. We also provide OEM services. We can make customers' own brand products. We are looking forward to hearing from you. Welcome to our factory or shops for a special visitation.

Guangzhou CS electronic technology Co., Ltd is a professional research and development, production, sales, with mobile phone battery mobile phone glass screen power bank charging cabels selfie stick, famours mobile phone accessories such as integration of joint venture company. 2002 investment in factories, "peopleoriented science and technology, quality create the future" as the company's business philosophy, after ten years of unremitting efforts, the company product sales throughout the domestic and more than 40 countries such as Europe, America, southeast Asia, the Middle East.

Shenzhen Jiuqiang Electronic Co., Ltd

Foshan Qinxun Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to the production, R&D, OEM/ODM and technology development of various lithium batteries such as mobile phone batteries for 13 years.

Shenzhen Tcbest Battery Industry Co., Ltd is a leading global manufacturer of portable power in China. We focus on research, production and selling alkaline batteries, carbon batteries, lithium manganese button batteries, Ni-MH, Ni-CD rechargeable batteries, PLIB and battery chargers, etc.

Jinwo Electronic Technology is one of the leading professional lithium battery manufacturers in China, As a professional power battery expert, we not only provide customers high quality batteries, but also our senior engineers provide you Correct power solution and design for applications according to your products. "

Dongguan Huanyi Instruments Technology Co., Ltd. Was established on March 20, 2007, covering an area of 6, 022 square meters. It is a high-tech enterprise integrating R&D, production, sales and after-sales service. It participated in the drafting of national standards and industry standards for environmental simulation test equipment.

Xiamen East Instrument Co., Ltd. is located in Xiamen, a scenic special economic zone. East is committed to the innovation and application promotion of various rapid analysis and detection technologies. It is a comprehensive technology enterprise integrating R&D, manufacturing, sales and service. East adheres to the Oriental instrument manufacturing spirit of "efficiency, strength, standard and credibility", and provides customers with efficient test plans and high-quality products.

Shenzhen Eastar Battery Co., Ltd is a Hi-tech enterprise specializing in researching, manufacturing and marketing of Lithium-ion battery since 2001.

YouBi Test Equipment Co., Ltd. is a professional manufacturer specializing in a full range of environmental simulation test equipment. Our production base is strategically located in Dongguan, China's renowned manufacturing hub. We are committed to expanding our global marketing network and refining our after-sales service system, both of which have earned high recognition from customers worldwide. A majority of the core components of our products are sourced from well-known suppliers in Japan, Germany, Taiwan, and other regions, ensuring premium quality at every step. Equipped with advanced production facilities and backed by strong technical expertise, we have forged long-term partnerships with R&D institutions in Beijing, Shanghai, and overseas markets. By integrating cutting-edge technologies from these collaborations, we consistently drive the R&D and innovation of new products to meet evolving market demands.

Bluewide Electronics Co., Ltd. is a integrative corporation that get production, marketing and new product development as a whole operation which specialize in the Consumer Electronics production and sales for more than 15 years. We are mainly specialized in all kinds of mobile phone batteries, Basic software development and PCB.

Shenzhen Ouliyang Technology Co., Ltd. is specializing in the research and development, production and sales of new green energy products and lithium battery pack for more than 10 years. The company founder started it with a vision, a vision that wants to give the world new energy, and wanted to make an impact and give wings to their dreams and passions. Till now, Ouliyang products involve portable power station, flexible solar panel, home energy storage system, deep cycle lithium iron phosphate battery pack, replacement drone battery pack, medical battery, two way radio battery and other lithium battery pack that's widely used in ebike, scooter, PDA, POS devices, etc. With the effort of the Ouliyang team work, the company has got UN38.3, MSDS, CE, FCC certificates for the most of products already and build a long term relationship with the clients from the worldwide and get a good reputation from the clients.