phone accessories

Supply the related accessories for the latest phones, such as IMD cases, silicon cases, TPU gel cases, leather cases, quicksand cases, 2 in 1 / 3 in 1 cases, crossbody cases. In addition, we also do laptop bags, backpacks and screen protectors.

new arrival

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


years of


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 la...
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honor certificate

ISO 9001
Audited supplier
On the market
On the market
Global distributor
Global distributor
Annual production(M)
Annual production(M)
No. of Total Staff:
No. of Total Staff:

latest news

With the development of society, our company keeps pace with the times

September 11,2020.


COVID-19 UPDATE As the COVID-19 situation constantly and rapidly changes, we remain committed to the health, safety, and satisfaction of our customers and employees. The COVID-19 situation already going stable from May ,2020 in China , our office and factory are also totally go on track from that time . that is attributed to our government operated then can control it on time . Overcome this epidemic ,Case-Top team become more stronger, positive  and banded together . Our experience designer can keep have 5 new designs work out each week , our factory can have 1~2 new model launched each week .Normal production lead-time is 15days , but some stock model we can ship out within 5 days . All of this we just hope can supply satisfy service to our customers . We love making a statement, which is why our case collections offer so much to boost the signature look, feel, and features of the devices you love! From gorgeous colors and patterns to kickstands and card holders, we’ve revolutionized your favorite phone, tablet with a unique blend of fashion-forward styles, kid-friendly features, and stellar reputation for affordable, quality drop protection. If you have any other questions, don’t hesitate to reach out. We thank you for your patience and understanding as we work through this unprecedented time. Case-Top Team

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  • August,2020.

    We are professional phone case manufaturer

    We Case Top specialize in phone cases and phone accessories with OEM, ODM service for famous companies all over the world. We supply phone cases, including TUP cases, IMD cases, Quicksand cases, PU leather cases, 2 in 1 hybrid cases. Besides,Case Top also provide screen protectors, backpacks, laptop bags, etc. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in phone accessories and other industries and are widely recognized and trusted by our customers. Welcome the domestic and foreign trade companies, purchasers at home and abroad , wholesalers to consult with us. We will try our best to serve for you. For more information, pls visit our website:

  • November,2019.

    Global Mobile Electronics HK Autumn Show in Oct

    On October 18th, our company(Guangzhou Wan Er Electronics Co., Ltd) was in the HK AsiaWorld-Expo waiting for exhibitors who come from all over the world to visit our booth.  The autumn exhibition lasted for 4 days. Thank you for everyone who has visited our HK fair in those 4 days. We took our best products and newest cases to display to our respected ehibitors and how we attach importance to this exhibition. At the fair, various cases got highly praised from customers. Like plant pattern printing flip case, electroplating IMD quicksand case, silicone case and so on. We are manufacturer and we've got audit certification, such as BSCI, ISO9001, UL, SCCP, REACH and PAHS. Every customer who came to our fair know we are certificated enterprise. They are glad to have cooperation with us.  We've been trying our best to establish business relationship with friends from home and abroad to realize a win-win situation and mutual development.

  • August,2019.

    Global Sources Mobile Electronics Exhibition at HK in Oct

    Hongkong(China) Global Sources Mobile Electronics Show is coming, which is the world's only souring show for mobile electronices. There are up to 3,800 booths of devices, wearables, phone accessories and TWS(True Wireless Stereo).  The exhibition will be held on October 18th-21st, 2019 at Asia World-Expo. Our company Guangzhou Wan Er Electronic Co Ltd is going to participate in this HK Fair.Our company specializes in phone cases, laptop bags, tablet cases, backpacks and screen protector design and product.Our factory have passed ISO9000 and BSCI.This time, we will bring our newly designed products to display. Maybe these are what you want and want you need. OurBooth NO is 1P02. Date: 18-21 Oct,2019. If you register as our oversea buyer, you may get special benifits from Global Sources. Come and refister in or scan the QR code as below.

  • July,2019.

    Global Sources Mobile Electronics Fair Hong Kong Spring Edition

    Our company (GuangZhou Wan Er Electronic Co Ltd) participated in Global Sources Mobile Electronics Fair Hong King Spring Edition from 18-21th April, 2019. Our booth is No.1P12. We are phone case and laptop backpacks manufacturer who can provide OEM & ODM service. Our factory in Guangzhou. We are engaged in mobile phone accessories, mainly do phone case, tablet cover, backpack, and screen protectors, Our factory have passed ISO9000 and BSCI. We already participated in Global Sources Mobile Electronics Fair for several years. Also, we sell our products on global sources. Here is the link for global sources: At the fair, many buyers came from all over the world, such as Europe, America, Asia, Africa and so on. They were very interested in our products and we exchanged business cards with each other, and then we contacted each other after the fair. By participating in this fair, we maintained our old customers and gained new customers. At the same time, we learned how to better communicate with our customers and how to better promote our products. This is a rare experience..

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