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About Us


GuangZhou Wan Er Electronic Co., Ltd. (Casetop Co., Limited) was founded in 2010 in Guangzhou City. Casetop focuses on the fast delivery of the latest mobile phone accessories in the market. After new phones are launched, our company always takes much effort to develop the compatible accessories. Based on customers demand, we set up Casetop to release them from the time-consuming and painstaking sourcing jobs and supply the related accessories for the latest phones, such as IMD cases, silicon cases, TPU gel cases, leather cases, quicksand cases, 2 in 1 or 3 in 1 cases, crossbody cases. In addition, we also do laptop bags, backpacks and screen protectors.


With cases as our main product line, we set up Shaoguan Wan Er Plastic Product Co., Ltd. in 2017 which is our injection molding plant, to enable us to deliver in time and offer OEM/ODM services to customers. Our QC are strictly selected and evaluated by our experienced staff with more than 3 years of experience in the same industry. Before every shipment, we execute scrupulous QC process in our factory.


With the business grows, Zhongshan He Mei Da Technoloty Co., Ltd., the subsidiary company in Zhongshan City, was set up in 2018 to offer more professional services from research to production. R&D team and sales team in Zhongshan provide full set of OEM/ODM services to make customers idea real.

Now, Casetop has a comprehensive production of mobile phone cases from mold development, printing, injection molding, production, packaging, and the entire process of sales. Our mission is to fulfill our customers' needs precisely and achieve success on both sides.




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