Shenzhen Winter and Summer Times Technology Co., Ltd.
🇨🇳 China
201811-50 peopleTrading Company
Low MOQ
High-tech enterprise
Description
Shenzhen Winter and Summer Times Technology Co., Ltd., established in April 2018, is a trading company based in Shenzhen, China, specializing in the research and testing of molds, new energy-related equipment, materials, and consumables. The company focuses on nano-material dispersion technology, graphene application technology, and lithium battery technology solutions. With a team comprising part-time doctors, master's degree holders, and bachelor's degree holders, alongside stable technical consulting and cooperation teams, they possess expertise spanning materials, technology, equipment, testing, production, and sales. They offer a diverse product portfolio including various graphene films (Quartz Based, Quartz Substrate, Pet Substrate, Copper Substrate), different forms of graphene such as Nanoscale Graphene Oxide, Small Diameter Graphene Oxide, Graphene Quantum Dots, and Highly Conductive Graphene. Additionally, they provide experimental equipment like the 'Kakuhunter' and 'Msk-Sfm-Vt8s Tape Temperature Viscometer'. The company employs between 11 and 50 people.
Vacuum Static Box$4411
Msk-Sfm-Vt8s Tape Temperature Viscometer$1888
Graphene Quantum Dots$961
Kakuhunter$47506
Quartz Based Graphene Film$56
Quartz Substrate Graphene Film$63
Pet Substrate Graphene Membrane$141
Small Diameter Go$316
Copper Substrate Graphene Film$42
Highly Conductive Graphene$282
Nanoscale Go$1527
Sand Mill$16062
Zhengzhou Dongyao Nano Materials Co., Ltd.
🇨🇳 China
201451-100 peopleTrading Company
Patented technology
Low MOQ
High product rating
Key market
Asia
Review
5
Description
Zhengzhou Dongyao Nano Materials Co., Ltd., established in 2014 and based in Zhengzhou, China, is a specialized supplier of advanced nanomaterials and new energy solutions. The company maintains a strong focus on research and development, with over 80% of its technical staff holding undergraduate or graduate degrees. This expertise is supported by sophisticated laboratory equipment and strategic partnerships with domestic scientific research institutions and universities. The company's extensive product portfolio includes metal nano powders such as copper, silver, and iridium, as well as nano oxides, carbides, nitrides, and graphene. They also provide specialized materials like 3D metal alloy powders, multi-walled carbon nanotubes, and LiFePO4 battery materials. Zhengzhou Dongyao Nano Materials Co., Ltd. holds ISO 9001:2008 and CE certifications, and its intellectual property includes 5 invention patents and 15 utility model patents. Operating as a professional trading entity with an annual revenue between US$10 million and US$50 million, the company serves a global market spanning more than 50 countries and regions across the electronics, metallurgy, and energy sectors.