Signal conversion module

CN
CN Supplier
2 YRS
2 YRS

Signal conversion modules are widely used in many fields. In the field of communications, it can help communication equipment of different formats realize data exchange; in the field of industrial automation, it can connect different types of sensors and actuators to achieve automated control; in the field of audio and video, it can convert different types of audio and video signals to adapt to different display and playback devices. In general, as long as it involves conversion between different signal types, a signal conversion module may be used.

Company Overview
Beijing Wdoodoo E-Commerce Co., Ltd. (hereinafter referred to as “Wdoodoo”) is a core subsidiary of Guolian Co., Ltd. Established in August 2016, the company is positioned as an “Internet+” upgrade platform across the entire industrial chain, covering industries such as papermaking and packaging, smart textiles, industrial starch, recycling and environmental protection, rubber, and robotics. Its business scope includes wood chips, bamboo chips, pulp, base paper, paper rolls, industrial starch, cotton, fibers, plastic bottle flakes, yarns, grey fabrics, rubber, and robots. The company primarily engages in B2B transactions of raw materials and finished products, supported by cloud ERP and cloud logistics systems. Driven by “aggregated procurement” and “supply chain upgrading services,” Wdoodoo actively promotes the development of an industrial Internet e-commerce ecosystem.
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Basic Information
Company Name Beijing Weiduoduo E-Commerce Co., Ltd. Country/Region China
Business Type Retailer Company Size 100
Established October 1, 2025
Address beijing fengtai
Main Products Paper Manufacturing, Textiles, and Paper Packaging
Company Introduction

Beijing Wdoodoo E-Commerce Co., Ltd. (hereinafter referred to as “Wdoodoo”) is a core subsidiary of Guolian Co., Ltd. Established in August 2016, the company is positioned as an “Internet+” upgrade platform across the entire industrial chain, covering industries such as papermaking and packaging, smart textiles, industrial starch, recycling and environmental protection, rubber, and robotics. Its business scope includes wood chips, bamboo chips, pulp, base paper, paper rolls, industrial starch, cotton, fibers, plastic bottle flakes, yarns, grey fabrics, rubber, and robots.

The company primarily engages in B2B transactions of raw materials and finished products, supported by cloud ERP and cloud logistics systems. Driven by “aggregated procurement” and “supply chain upgrading services,” Wdoodoo actively promotes the development of an industrial Internet e-commerce ecosystem.

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Signal conversion module
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