Shenzhen Wenhui Technology Development Co., Ltd.
Based in Shenzhen, Wenhui Technology is a professional manufacturer
focusing on customized R&D, mass production and complete
whole-house smart home system solutions for global partners. |
Company Information
- Basic Information
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Company Name: Shenzhen Wenhui Technology Development Co., Ltd. Business Type: Manufacturer Brands: OEM/ODM Services, Private Label Customization (Focus on Smart Home & AI lines) Employee Number: 100~700 Factory Location: 402, Building A5, Meiying Zhihui Innovation Park, No. 3, Fenghuang Xingye 3rd Road, Fuyong Street, Bao'an District, Shenzhen, Guangdong, China - Trade & Market
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Company slogan: Grow your smart home business with Wenhui Technology OEM Overview: We have a mature OEM/ODM customization service system, capable of providing full-chain customization solutions based on customers' market needs and brand positioning, helping customers quickly seize market opportunities.Customization scope includes:-
Product Customization: Including function customization (e.g., protocol adaptation, special function development), appearance customization (color, shape, material optimization), and specification customization (adapting to voltage and interface standards in different regions);
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Brand Customization: Free LOGO customization (for in-depth cooperative partners), providing personalized packaging design and customization services, with packaging costs accurately calculated according to customer needs;
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Solution Customization: Providing exclusive smart home package combination customization and engineering-level product solution customization for customers' special project needs.
We offer flexible small-batch customization with a minimum order quantity (MOQ) as low as 100 units, meeting customers' needs for market testing and small-batch trial sales. Meanwhile, we have a professional customization service team that follows up one-on-one throughout the process from demand communication, solution design, sample production to bulk delivery, ensuring accurate implementation of customization needs. The sample lead time is 2-5 days, and the bulk delivery lead time is 3-7 working days. We support exclusive mold, appearance revision, logo printing, regional voltage modification for US, EU, Brazil, Russia and Southeast Asia, plus customized function and firmware. One-stop service from prototype to mass production in line with global certification standards.Production Line: With20 years of experience in smart home R&D and manufacturing, we have established a modern and large-scale production system, boasting 2 production facilities with a total workshop area of over 5,000 square meters. Our production capacity covers a comprehensive range of products, enabling batch production of all items required for whole-house smart home scenarios, such as smart switches, smart sockets, thermostats, smart doorbells/locks, smart sensors, and smart lighting controls. This fully meets customers' one-stop procurement and supporting production needs for whole-house smart solutions.Our production strictly adheres to the ISO9001 quality management system, establishing a full-process standardized control process from raw material procurement, component processing, semi-finished product assembly to finished product inspection. Key processes are equipped with high-precision automated equipment, including SMT placement machines, automatic welding machines, and intelligent aging test equipment, effectively improving production efficiency and product consistency with an annual output capacity of over 3 million units. During production, all products ensure interconnection compatibility, enabling seamless adaptation of different product categories to whole-house smart systems and providing customers with stable and reliable full-set product support.We have an independent finished product testing center equipped with professional testers and complete testing equipment. Each batch of products undergoes multiple rigorous tests, including voltage resistance testing, high-low temperature testing, aging testing, and functional performance testing, ensuring the qualified rate of delivered products exceeds 99.8% and providing high-quality, reliable products to global customers.Multiple automated assembly lines with full testing equipment for incoming inspection, soldering, assembly, high voltage test and 72h aging test. Strict full-process QC guarantees stable quality and on-time bulk delivery for global customers.About quality management: Quality & Compliance, Global Market Confidence
Our Certification System: Safeguarding Your Global Business
As a leading smart home original equipment manufacturer (OEM/ODM) with deep industry expertise, we understand that compliance is the passport to global markets, and quality is the foundation of long-term partnerships. From factory management systems to every product that leaves our facility, we have established a rigorous, end-to-end certification framework covering all major regions worldwide. This ensures your orders not only deliver exceptional quality but also seamlessly enter any global market, eliminating compliance risks and accelerating your commercial success.
I. International Standardized Factory Management System Certification
ISO 9001:2015 Quality Management System Certification
We hold the globally recognized ISO 9001:2015 Quality Management System certification, which means every stage of our operations—from product R&D and raw material sourcing to manufacturing, quality testing, and after-sales service—follows internationally standardized processes.- Implemented a fully traceable end-to-end quality control system, allowing every batch of products to be traced back to raw material lots and production records
- Enforced a strict three-tier inspection regime: Incoming Quality Control (IQC), In-Process Quality Control (IPQC), and Final Quality Control (FQC)
- Continuously optimized production processes to improve product yield and delivery stability
- Guaranteed consistent product performance and reliability, providing you with a stable supply chain foundation
II. Global Mainstream Market Product Safety & Compliance Certifications
Our entire range of smart home products has passed mandatory and authoritative voluntary certifications for all major economies, covering the European Union, North America, the United Kingdom, and beyond. You can rest assured that your products will meet all market entry requirements.European Union Market Certifications
- CE Certification: The mandatory safety certification for the EU, confirming our products comply with the EU's essential requirements for safety, health, environmental protection, and consumer protection. Products bearing the CE mark can circulate freely across all 27 EU member states
- RoHS 2.0 Certification: The EU's Restriction of Hazardous Substances Directive, strictly limiting the use of 10 hazardous substances including lead, mercury, and cadmium in electrical and electronic products. This ensures our products are environmentally friendly and safe for consumers.
- REACH Compliance: Full compliance with the EU's Registration, Evaluation, Authorization and Restriction of Chemicals regulation, ensuring the safe use of all chemical substances in our products.
United Kingdom Market Certification
- UKCA Certification: The mandatory product certification implemented in the UK following Brexit, replacing the CE mark for the UK market. It confirms our products meet UK safety standards and can be freely sold in England, Scotland, and Wales.
North American Market Certifications
- FCC Certification: Mandatory certification from the U.S. Federal Communications Commission, ensuring our wireless smart home products (Wi-Fi, Bluetooth, Zigbee devices) meet U.S. electromagnetic compatibility standards and do not interfere with other electronic equipment.
- UL Certification: One of the most authoritative safety certifications in the United States. Our electrical smart home products have passed UL's rigorous safety testing, demonstrating compliance with the highest U.S. standards for electrical safety, fire resistance, and mechanical safety. This certification is widely recognized and trusted by North American consumers and contractors.
III. Our Certification Advantages
- Full Product Line Coverage: Every product in our portfolio—from smart switches, sockets, and lighting to central control systems and security devices—holds complete certifications for its target markets.
- Verifiable Authentic Certificates: All certifications are issued by authoritative third-party testing bodies and can be verified on official websites. We are ready to provide you with complete copies of all certification documents at any time.
- Continuous Compliance Updates: Our dedicated compliance team closely monitors changes in global regulations and standards, updating product certifications promptly to ensure your products always meet the latest requirements.
- Fast Customs Clearance Support: Complete certification documentation helps your shipments pass customs inspections quickly in all countries, avoiding delays and financial losses due to compliance issues.
- Customized Certification Services: We can provide additional certification support tailored to your specific market needs, helping you expand into emerging markets.
Choose Us, Choose Peace of Mind
Certifications are more than just pieces of paper—they are our promise of quality and our responsibility to our customers. With our comprehensive certification system and strict quality control, we have provided reliable smart home products and OEM/ODM services to hundreds of brands and distributors worldwide.Whether you are expanding into Europe, North America, the UK, or other global markets, we can deliver high-quality products that meet local regulatory requirements, allowing you to focus on growing your business without compliance worries.For more detailed certification information or to request certification documents, please contact our sales team at any time.Services: R&D is the core competitiveness of Wenhui Technology. We have built a professional R&D team of over 20 senior engineers, including software engineers, hardware engineers, structural engineers, test engineers, and system integration engineers, with an average industry experience of more than 6 years. Focusing on the integration and optimization of whole-house smart home systems, the R&D team takes creating a more comprehensive and convenient whole-house smart experience as the core R&D direction, and deeply engages in core technology research and product innovation in whole-house smart scenarios.Following the latest industry technology trends, the R&D team focuses on core technologies such as IoT interconnection, multi-protocol integration, smart scene linkage, and low-power consumption control. It can proficiently adapt to mainstream smart protocols such as MQTT, TASMOTA, Tuya, Alexa, and Google Home, and realize interconnection of products with different protocols, ensuring comprehensive compatibility and operational convenience of the whole-house smart system. The team has full-process R&D capabilities from whole-house smart product concept design, single-product technology development, system integration and debugging to overall solution implementation.Up to now, we have obtained multiple utility model patents and design patents, successfully developing more than 50 mature products in various series covering multiple scenarios such as whole-house lighting, security, control, and environmental monitoring, including smart switches, smart sockets, thermostats, smart sensors, and smart doorbells/locks, which can be combined to form a complete whole-house smart home solution. Meanwhile, we have established a fast-response R&D mechanism, which can quickly complete product iteration, new product development and whole-house smart solution optimization according to market demand and customer feedback, providing customers with whole-house smart product solutions that combine technological advancement, comprehensive scenarios and convenient use. In addition, the R&D team provides professional technical support, including whole-house system adaptation guidance, technical problem troubleshooting, and customization solution optimization, to ensure the smooth progress of cooperation. Our team develops hardware, structure, firmware and cloud programs. Products support multi IoT protocols and connect with Tuya, Ewelink, Mijia. Compatible with Alexa, Google Home, Tmall Genie, Xiaodu and Russia Yandex Alice voice solutions, customized voice linkage for full-range smart home devices.Our Team: -
- Factory Information
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Market name: North America,South America,Worldwide,Western Europe,Middle East,Southeast Asia,Eastern Asia,Eastern Europe,Oceania,Africa Contact Person: Mr.EIvin Contact Phone: 86-188-71976968
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