Dongguan Mentech Electronics Co., Ltd. is a leading manufacturer and supplier of a wide variety of magnetic-based electronic components, established in 2003 in Huizhou City, Guangdong Province, China, and now based in Dongguan. With over 10,000 employees and a 60,000 square meter factory, the company specializes in LAN transformers, RJ45 connectors, ADSL transformers, telecom transformers, common mode chokes, power inductors, power transformers, low pass filters, audio transformers, and RF transformers. Mentech boasts a production capability exceeding 800,000 units per day, supported by advanced testing equipment from Japan and HP in America. The company offers comprehensive solutions from design to mass production, serving prominent clients such as HUAWEI, FOXCONN, and Pulse. All products comply with RoHS Directives, and the company holds certifications including ISO 9001, ISO 14001, UL, CE, Nemko, OHSAS18000, and 3C. Their components are widely utilized in PC cards, wireless cards, network exchangers, networking set-top boxes, routers, VoIP, and PC main boards for telecommunication applications.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High capacity factoryCan handle large-scale or bulk production orders.
Established brandFounded in 2003, with over 20 years of industry experience.
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LAN Transformer (H1601SG)
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LAN Transformer (H1601SG), Find Details and Price about lan transformer lan magnetics from LAN Transformer (H1601SG) - Dongguan Mentech Electronics Co., Ltd.
LAN Transformer (G4801SG)
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RJ45 Connector (141009-1325)
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ADSL Spliter (F0310DG)
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ADSL Transformer (EP-034SG)
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Telecom Transformer (TE4001SG)
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Common Mode Choke (CM0406CG)
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LAN Transformer (G7208DG)
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LAN Transformer (G2436CG)
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Certifications
RoHS
1
Restriction of Hazardous Substances
UL
1
Underwriters Laboratories
CE
1
Conformité Européenne
ISO 9001
1
International Organization for Standardization 9001
ISO 14001
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International Organization for Standardization 14001
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Dongguan Mentech Optical & Magnetic Co., Ltd.
🇨🇳 China
20085001-10000 peopleManufacturer/Trading Company/Wholesaler/Service Company
High capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
194
Key customer
MENTECH
Key market
🇻🇳 Vietnam
Description
Dongguan Mentech Optical & Magnetic Co., Ltd. (Stock Code: 002902) is a leading high-tech manufacturer and publicly listed company established in 2008. Headquartered in Dongguan, China, the company operates as a comprehensive technology provider integrating R&D, production, sales, and service. With a global workforce of over 5,000 employees and a dedicated R&D team of 300+ professionals, Mentech maintains five global manufacturing centers covering more than 131,863 square meters, with approximately 80% of operations transitioned to smart factory automation. The company specializes in six core product lines: Magnetic Components, Optical-electronic products, Power supplies, Energy solutions, Home Energy Storage, and Consumer smart living gear. Their extensive portfolio includes high-precision transformers, inductors, optical transceivers, WDM systems, and LiFePO4 battery energy storage systems. Mentech is a major provider of OEM, ODM, and JDM services, supporting industries such as 5G telecommunications, automotive, new energy, and industrial control. The company holds numerous international certifications, including IATF 16949, ISO 9001, UL, CE, FCC, and TUV, and serves a prestigious global clientele including Huawei, ZTE, BYD, and Nokia. Committed to sustainability and low-carbon innovation, Mentech continues to expand its presence across North America, Europe, and Asia through a robust network of subsidiaries and overseas offices.
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Denentech Electronic Technology Co., Ltd.
🇨🇳 China
2003101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
4
Key customer
IMPORTADORA GLOBAL TEXANA
Key market
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Review
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Denentech 2.54mm Pitch Single Row H2.5mm Concave Contact Right Angle Female Header SMT Type Pogopin Header with Peg$0.6
Denentech 2.54mm Pitch Single Row H4.0mm Plane Contact Right Angle Female Header SMT Type Pogopin Header with Peg$0.6
Denentech 2.54mm Pitch Dual Row H2.5mm Concave Contact Right Angle Female Header DIP Type Pogopin Header with Peg$1.6
Denentech 2.54mm Pitch Dual Row H4.0mm Plane Contact Right Angle Female Header DIP Type Pogopin Header with Peg$1.6
Denentech 2.54mm Pitch Single Row H2.5mm Concave Contact Right Angle Female Header DIP Type Pogopin Connector$0.6
Denentech 2.54mm Pitch Dual Row H4.0mm Concave Contact Right Angle Female Header DIP Type Pogopin Header$1.4
Denentech 2.54mm Pitch Single Row H2.5mm Plane Contact Right Angle Female Header DIP Type Pogopin Header$0.6
Denentech 2.54mm Pitch Dual Row H4.0mm Plane Contact Right Angle Female Header DIP Type Pogopin Header$1.4
Denentech 2.54mm Pitch Single Row H2.5mm Concave Contact Right Angle Female Header SMT Type Pogopin Header$0.5
Denentech 2.54mm Pitch Single Row H4.0mm Concave Contact Right Angle Female Header SMT Type Pogopin Header$0.5
Denentech 2.54mm Pitch Dual Row H2.5mm Plane Contact Right Angle Female Header DIP Type Pogopin Header with Peg$1.6
Denentech 2.54mm Pitch Single Row H2.5mm Plane Contact Right Angle Female Header DIP Type Pogopin Header with Peg$0.7