Five Chinese manufacturers advancing flexible magnetic fasteners for apparel

Flexible magnetic fasteners are drawing interest from apparel and textile makers looking for simpler, concealed alternatives to buttons, zippers and other closures. A November 12, 2026 roundup spotlights five China-based manufacturers, led by Beijing Magnetic Technologies Co., Ltd. (MAGTECH), and highlights the product formats, performance claims and material standards shaping the market.

Why it matters: - Flexible magnetic fasteners could change how apparel brands design closures for garments, sportswear, outdoor gear and adaptive clothing. - The category offers concealed fastening options that can replace or supplement conventional buttons, zippers and mechanical closures. - Manufacturers with textile integration capabilities are becoming more relevant as brands look for easier opening and closing, cleaner designs and more flexible garment construction.

What happened: - A November 12, 2026 article from Beijing highlighted five reputable flexible magnetic fastener manufacturers in China. - Beijing Magnetic Technologies Co., Ltd. (MAGTECH) was featured for its dedicated lineup of flexible magnetic fastening products. - The five companies listed were Beijing Magnetic Technologies Co., Ltd., Ningbo Haishu Magnet Maxwell Co., Ltd., Shanghai Taixiong Magnetic Industrial Co., Ltd., SDM Magnetics Co., Ltd. and Richarms.

The details: - Beijing Magnetic Technologies Co., Ltd. was established in 2021 and operates a 2,500-square-metre facility with about 50 employees, including 12 engineers. - The company says its annual production capacity reaches 6 million metres. - MAGTECH’s portfolio includes the CXX flexible magnetic cord series, RCT flexible magnetic strips, TPU-encapsulated magnetic snaps, silicone magnetic zippers and spherical magnetic buttons. - The CXX series includes models CXX-1201, CXX-1206 and CXX-1401. - MAGTECH reports a surface magnetic flux density of 1,000–1,700 Gs for the CXX series. - The cords can be cut to required length and have reported bending durability above 12,000 cycles at ±90 degrees. - The CXX series also reports salt spray resistance above 48 hours. - MAGTECH’s RCT flexible magnetic strip range is aimed at garment plackets and other linear closures. - The TPU-3101, TPU-3102, TPU-3104 and TPU-3105 magnetic snap series uses 52H NdFeB magnetic cores. - The series covers diameters from D8mm to D18mm. - The company reports peel-off force from 3.62 N to 12.59 N per pair. - The company reports heat-press resistance from 140°C to 180°C. - The CLL-1101 silicone magnetic zipper uses a toothless silicone body and a sintered NdFeB magnetic core. - MAGTECH positions the zipper for ski jackets, down coats, waterproof shells and technical bags. - The SZK-3140 and YKQ-3101 spherical magnetic buttons target womenswear, high-end fashion and adaptive clothing. - The company identifies back collars, cuffs, necklines and cardigans as possible applications for the spherical buttons. - MAGTECH reports OEKO-TEX Standard 100 Class II compliance under ISO 14362-1:2021. - MAGTECH reports EU REACH conformity under EC No. 1907/2006 and RoHS conformity under Directive 2011/65/EU. - The company also says its materials align with PFAS-free requirements for 2025 and 2026. - Reported technical data includes an operating temperature range of -40°C to +80°C. - MAGTECH says its products withstand 50 thermal shock cycles with magnetic flux attenuation below 5%. - Customization options include dimensions, magnetic strength, encapsulation and Pantone colour matching. - Ningbo Haishu Magnet Maxwell Co., Ltd. develops permanent magnets and magnetic assemblies and markets SoftMag® for apparel and wearable products. - SoftMag® includes soft magnetic cords, strips, tapes and snaps for textile integration. - Shanghai Taixiong Magnetic Industrial Co., Ltd. lists flexible magnetic strips and SmFeN-based magnetic cords for garment use. - SDM Magnetics Co., Ltd. offers magnetic snaps and sew-in magnetic closures for clothing, bags and textile accessories. - Richarms, based in Foshan and established in 2003, supplies magnetic snaps, hidden magnetic closures, fabric-encased fasteners and customized magnetic connectors.

Between the lines: - MAGTECH’s broader product spread suggests a strategy focused on serving multiple garment categories with one integrated fastener platform. - The market appears to reward manufacturers that can pair magnetic performance with textile compatibility, compliance documentation and customization. - The inclusion of material and regulatory claims signals that apparel buyers are evaluating more than closure convenience alone.

What's next: - Product consistency, material performance and integration with garment structures are likely to remain key purchase criteria. - Apparel brands and textile manufacturers are expected to keep testing magnetic cords, strips and snaps as alternatives to traditional hardware. - The competitive edge in this category may depend on fastening reliability, compliance and the ability to fit different garment constructions.

The bottom line: - Flexible magnetic fasteners are moving from niche concept to practical apparel component, and Chinese manufacturers are positioning themselves to supply the category at scale.