Welcome to BSUMWELL-Posher Electric

tuya smart camera Alarm System
Smart home Alarm system security
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China industrial plug manufacturer switch socket
China junction box manufactuer
Frequency-inverter motor protector waterproof electric


Company Profile
Shenzhen Posher Electric Co.,LTD is an international, professional and reliable IOT Solution,Electric Waterproof Solution and Motor Protect Solution provider with our own production base and also long-term stable partnered production plants in Southern China since 2006.Most of our products are got CE,ROHS,CCC,SAA certificate.
Support OEM,ODM,Samples testing... 
Mission & Vission
Quality is our Culture
To make all the world using electric products with quality assurances & safely.
We hope to be a reliable and honest partner of the world's best electronics manufacturers, and as an innovator and leader of Waterproof Appliances International, we can provide customers with all electronic solutions and long-term......
Culture values
Providing excellent products and services for the customers in compliance with laws and business practices; being honest to all shareholders, employees and the Company.
Employee encouragement:
Encouragement and reward should be given to employees for their innovation, good performance, motivation and study in business,


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We Can Supply It For You
High quality raw materials,a well-developed quality assurance system,and a professional R&D tean are the guarantee of assure produce. 
Benefit from advanced faclilities and modern management system,BSUMWELL is able to supply OEM /ODM products in 15-25days.
We respond to our customers within 24hours.The sales representatives will help you select right products based on your targeted market and requirement.
Are you want to start up waterproof business,but have no idea about products and shipment?BSUMWELL help you selects product,design package,arrange shipment.
  • Waterproof junction box
  • Waterproof plastic distribution box
  • Waterproof socket and switch
  • Smart video doorbell camera

Product's Technology

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July 09, 2024
Smart Lighting: Revolutionizing Home Ambiance, Energy Efficiency, and Convenience
Our smart lighting solutions seamlessly integrate into your home, providing a transformative experience. It allows you to control the ambiance with a simple touch or voice command, adapting to your needs. The solutions are designed with energy efficiency in mind, helping you save money and contribute to a sustainable lifestyle. You can control your lighting from anywhere using a user-friendly app and compatible voice assistants. Smart lighting also enhances security by simulating occupancy and automatically illuminating pathways. Installation is easy, and the systems are designed to work with your existing infrastructure.
July 09, 2024
WiFi Gateway: The Ultimate Networking Solution
WiFi gateway is a device that combines the functions of a WiFi router and a gateway. It allows multiple devices to connect to the Internet wirelessly and provides a centralized management point for the network. The main functions of a WiFi gateway include: 1. Wireless access: It enables devices such as laptops, smartphones, and tablets to connect to the network via WiFi. 2. Network sharing: Allows multiple devices to share a single Internet connection. 3. Security: Provides features like firewalls, encryption, and access control to protect the network and connected devices. 4. DHCP: Automatically assigns IP addresses to devices on the network. 5. NAT: Translates private IP addresses to public IP addresses for Internet access. 6. Port forwarding: Allows specific ports to be opened for applications or services. 7. QoS: Manages network traffic to prioritize certain applications or devices.
May 07, 2019
what is motor soft starter working principle?
motor soft starter working principle
January 22, 2019
What is a waterproof junction box?
The next thing I want to introduce to you is the waterproof junction box, one of the main products of our company.Waterproof junction box (professional name: electrical seal box English name: Electric Enclosures), mainly divided into special and general products.Product implementation Standard: inte
January 22, 2019
Material of waterproof junction box
At present, the main raw materials for the production of standard waterproof junction box in the world are: ABS engineering plastics, polycarbonate (PC), PC/ABS, glass fiber reinforced polyester, stainless steel. Depending on the site environment, the user can choose the materials that meet the requ
January 22, 2019
Junction box classification
Electrical equipment junction boxTerminal junction boxExplosion-proof junction boxExplosion-proof junction box model: BHD51-Explosion-proof junction box applicable range: 1.1 area, 2 zone explosive gas environment2.20, 21, 22 combustible dust environmentExplosion-proof junction box product features:
Affordable price: As a manufacturer, we give you factory price.

Contact us for free sample

Corporate Offices

B807,Gaosheng Building, Zhongxin Road,Wanfeng,Xinqiao Street,Bao'an District,Shenzhen China

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Business time

24 Hours



Contact Us

Address: B807,Gaosheng Building, Zhongxin Road,Wanfeng,Xinqiao Street,Bao'an District,Shenzhen China
Moblie:  +86 13316502799
E-mail:  sales@bsumwell.com  

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