NANMA Cock Rings, Prostate Massagers & Male Strokers

About NANMA Corporation

Nanma Manufacturing Co., Ltd. operates from Chai Wan, Hong Kong, with production facilities in mainland China. The company's history identifies 1980 as the beginning of its adult product manufacturing operations.

NANMA develops products under its own house brands and manufactures adult products for other businesses. Its catalogue includes vibrators, realistic dildos, male masturbators, penis rings, anal toys, inflatable dolls and specialist fetish accessories.

United States patent records identify Simon Siu Man Nan as an inventor associated with several adult product designs, including masturbation sleeves and massagers.

NANMA exhibited its NMC house brand at the Asia Adult Expo in Hong Kong in 2013. The NMC Product Satisfaction Guaranteed trademark was registered in the United States in 2003 and renewed in 2023.

Its two main house brands, NMC and Excellent Power, support numerous specialist ranges. These include Deep Romance, Titanz, G-Girl, Hoodlum, Loveclone RX, Hussy, Black Axinite, Sex Extra and other product families.

The company's wide catalogue means that not every NANMA product uses the same material or manufacturing process. Buyers should confirm the exact specifications rather than assuming that features found in one collection apply to every model.

NANMA House Brands – NMC and Excellent Power

NMC – Cock Rings, Vibrators and Male Accessories

NMC is NANMA's principal house brand, appearing across several adult product categories. The collection includes the Metallic Sensual Shine remote bullet and Pleasure Enhancer dual vibrating cock ring.

The Pleasure Enhancer design combines a wearable ring arrangement with powered vibration. Buyers should check the individual ring dimensions, control arrangement and power requirements before purchase.

NMC products span compact vibrators, couples' accessories and male stimulation equipment, making the house brand broader than a single product collection.

Excellent Power – Male Strokers, Dildos and Anal Toys

Excellent Power supports numerous NANMA collections, including Moist and Surge masturbators, Jellido dildos, Finger Poke bullets, Cozy Pointer vibrators, Kick Up training kits and Beads Hunter anal beads.

Its products range from compact manual stimulation toys to larger insertable accessories. Materials differ across collections and include silicone, PVC, TPE and TPR.

The Gusto position stool also carries Excellent Power branding, illustrating the company's range beyond conventional handheld adult toys.

NANMA Cock Rings and Penis Accessories

NANMA produces several specialist cock ring collections, including flexible silicone rings, adjustable ball straps, triple-loop designs and rechargeable vibrating rings.

These products differ in their intended fitting position, material flexibility, external contact surfaces and electronic functions.

Silicone Cock Rings – Flexible Fit and Different Designs

Silicone is used across several NANMA male accessory collections, including Macho Armor, Erection Commander, Enduring and selected Giga Booster products.

Flexible rings can stretch within their material limits, making them different from rigid stainless steel rings. However, silicone can still create excessive constriction if the ring is incorrectly sized.

A single-loop ring, triple-loop design and ball stretcher should not be selected using identical fitting assumptions. Their openings may sit around different parts of the anatomy.

Customers comparing additional options can explore ball stretchers and crushers to review different shapes and compression arrangements.

The linked collection includes products with different mechanical functions. Adjustable scrotal straps, flexible ball stretchers and compression devices should not be treated as interchangeable.

Remove any ring or scrotal accessory immediately if it causes pain, numbness, coldness, swelling or unusual skin colour changes. Constricting rings should not be worn during sleep or beyond the manufacturer's recommended duration.

NANMA Prostate Massagers and Anal Stimulation Toys

NANMA offers curved prostate plugs, remote-controlled anal stimulators, vibrating butt plugs and graduated anal products through several collections.

A prostate massager differs from a conventional anal plug because its shape is generally intended to provide targeted internal contact. Important features include insertable length, maximum diameter, shaft curvature and base construction.

Black Supply – Curved Silicone Prostate Plugs

Black Supply includes curved silicone prostate plugs with an insertable length of approximately 9.4 cm and flared bases.

The curved profile distinguishes these models from straight anal plugs. Buyers should also compare the maximum diameter, neck dimensions and base design.

Deep Romance – Remote Prostate Stimulator

Deep Romance includes a remote-controlled prostate stimulator alongside its silicone vibrators and other couples' toys.

Remote operation allows settings to be changed without reaching the controls directly on the insertable device. The exact remote range, motor functions and charging system should be confirmed for the selected model.

Jet Horny – Prostate Plug With Attached Ring

Jet Horny includes a five-inch prostate plug with an attached ring arrangement.

This design combines an insertable section with a separate external component. Check the product's intended positioning and retention features before use.

One Touch – Rechargeable Vibrating Butt Plug

One Touch includes a five-inch rechargeable vibrating butt plug with simplified button controls.

Its insertable dimensions and vibration settings should be checked separately from other One Touch bullets and vibrators.

Iceberg Rose – Silicone Vibrating Anal Plug

Iceberg Rose is a rechargeable silicone anal plug offering ten vibration rhythms.

The supplied information describes a sealed construction suitable for water use. Confirm the manufacturer's exact waterproof rating before immersion.

Explore the wider prostate play toys collection to compare curved massagers, vibrating plugs and other male stimulation products.

Premium Prostate Vibrators – Choosing Advanced Features

NANMA's powered anal stimulation range includes remote-controlled prostate devices, rechargeable vibrating plugs and models with different stimulation patterns.

Some electronic anal toys use vibration alone, while more elaborate designs can combine movement with additional contact surfaces.

Buyers should prioritise insertable dimensions, body-safe material information, a secure base and controls that can be operated without difficulty.

For additional options, browse premium prostate vibrators.

A larger number of vibration patterns does not automatically establish greater motor strength or better performance. Check the individual product's motor specifications, charging system and water resistance.

The supplied NANMA information does not provide verified operating-noise measurements for its prostate toys. Claims of exceptionally quiet operation should therefore be confirmed through model-specific evidence.

NANMA Male Strokers and Masturbators

NANMA manufactures an extensive selection of male masturbation products, ranging from compact pocket sleeves to automatic strokers with electronically powered movement.

Several collections use realistic-feel TPE or TPR materials, while others incorporate silicone sleeves and removable vibrating components.

Momantum – Automatic Rotating and Thrusting Strokers

Momantum is NANMA's automatic male masturbator collection, featuring powered rotating and thrusting movement.

The range includes Hex, Cube and SLR models. According to the supplied specifications, these devices provide seven operating patterns and USB charging.

Automatic strokers differ from ordinary manual sleeves because internal movement is generated by an electronic mechanism.

When comparing Momantum models, check the internal sleeve dimensions, movement functions, charging requirements and cleaning access.

Powered movement should be stopped immediately if excessive pressure or discomfort develops. Removable internal sleeves should be cleaned and dried according to their material specifications.

NANMA Penis Pumps and Extension Sleeves

NANMA supplies manual and vibrating penis pumps, realistic penis extension sleeves and other male accessories through several collections.

Boost It Up – Manual and Vibrating Penis Pumps

Boost It Up includes manual and vibrating vacuum pumps with cylinders approximately 8.2 inches long and quick-release valves.

A vacuum penis pump creates negative pressure within a sealed cylinder, which can produce temporary penile engorgement.

Proper cylinder sizing, controlled pressure and accessible release mechanisms are essential. Pumping should not be presented as guaranteeing permanent enlargement.

X-Men – Automatic Penis Pump

X-Men includes an automatic penis pump alongside vibrating cock rings, realistic dildos, anal plugs and masturbators.

The automatic pumping system differs from a hand-operated vacuum pump because pressure is generated using powered components.

Extendor – Realistic Penis Sleeves

Extendor includes realistic extension sleeves, including the 9.5-inch Remote Control Extendor+ and two-in-one stroker versions.

These wearable sleeves differ from vacuum pumps because they use a physical covering or extension design rather than drawing air from a cylinder.

Massive and Ice Crystals

Massive offers TPE extension sleeves in approximately six-inch to 7.5-inch sizes. Ice Crystals includes transparent TPE extension sleeves and other male stimulation accessories.

Buyers should confirm internal dimensions, material compatibility and intended wear before selecting a penis sleeve or pump.

NANMA Anal Plugs and Training Kits

NANMA offers a broad range of anal plugs, graduated kits, inflatable designs and silicone beads. Collections differ in material, insertion dimensions and base construction.

Other NANMA anal collections include Pastel Wonders, XTRA Around, Butt Craze, Devil's Butt and Smiling Butt.

Every insertable anal toy should have a suitable flared base or secure retrieval feature. Check maximum diameter, insertion length and base dimensions before choosing a product.

Inflatable designs require additional attention to inflation limits and pressure-release controls.

NANMA Vibrators and Rabbit Collections

NANMA manufactures compact bullets, rabbit vibrators, G-spot massagers and other powered stimulators under several specialist names.

Deep Romance

Deep Romance includes silicone G-spot and rabbit vibrators, a 14.7 cm dual-motor rabbit, bendable G-spot massager and selected magnetic-charging designs.

The range also includes a remote prostate stimulator and vibrating cock ring, making it relevant to male stimulation and couples' play.

Titanz and Trio Thruster

Titanz offers rechargeable silicone G-spot and rabbit vibrators with ten functions. Its Thrusting Rabbit and Rotating Rabbit add powered movement.

Trio Thruster combines vibration, thrusting and rotating beads. The supplied range includes a nine-inch G-spot vibrator and an 8.2-inch rabbit model.

Cozy Pointer and Finger Poke

Cozy Pointer includes approximately 12.7 cm rechargeable mini vibrators with straight, bent-tip and ridged designs.

Finger Poke offers compact liquid-silicone bullet vibrators with ten patterns and lengths of approximately 8.9–11.4 cm.

Sense Up and One Touch

Sense Up provides finger-mounted silicone stimulators combining vibration and thumping movement, with eleven patterns and a memory function.

One Touch emphasises simple button operation across compact bullets, silicone vibrators and a rechargeable vibrating butt plug.

Vibe Therapy

Vibe Therapy includes named personal massagers such as Mini P, Meridian, Sutra, Zest and Incantation.

The supplied information describes silicone construction and multiple vibration functions, but Vibe Therapy's precise corporate relationship with NANMA has not been independently established. Product specifications and manufacturer attribution should be verified individually.

NANMA Realistic Dildos and Silicone Toys

NANMA's dildo range includes realistic PVC designs, flexible silicone models, dual-density vibrating dildos and oversized novelty products.

G-Girl: Phthalate-free PVC realistic dildos in approximately 6.5-inch, 7.5-inch and eight-inch sizes. Selected Style Climax models include vibration.

Hoodlum: Larger realistic dildos, including nine-inch curved designs and textured shafts in eleven-inch and thirteen-inch sizes.

DeepIn: Realistic PVC suction-cup dildos in 6.5-inch and 7.5-inch lengths, alongside slim and double-ended designs.

Wet Temper: Rechargeable silicone vibrating dildos in 7.5-inch and 8.5-inch sizes, with selected suction-cup bases.

True Feel: Approximately 16.5 cm dual-density TPR vibrating dildos, including Viking, Ballsy, Patriot and Trojan.

Pearl Wonders: Pastel silicone dildos and plugs, including slim and tentacle-inspired designs.

Jellido: Coloured jelly-style dildos under Excellent Power, including curved and suction-cup designs.

Other collections include Huge Zone, Giant Family, Lust Jelly, Shove Up, Deep Comber and Two Tone.

Materials and base designs differ. Check actual insertable measurements, surface composition and intended use before purchasing.

NANMA Bondage and Sensory Accessories

NANMA supplies restraint equipment through several fetish collections, including Sex Extra, Naughty Moment, Ultimate Bondage and Sex Mission.

Sex Extra: Metal cuffs, wrist and ankle restraints, cuffs-and-rope sets and ten metres of cotton bondage rope.

Naughty Moment: Padded hook-and-loop cuffs, furry handcuffs, collars, paddles and a 45 cm tassel whip.

Ultimate Bondage: Sensory masks, eyeshades and impact accessories, including studded and synthetic-leather paddles.

Sex Mission: Decorative masquerade masks for consensual adult costume activities.

Leopard Frenzy: A leopard-pattern sensory blindfold with soft lining.

Restraint products should be chosen according to their closures, construction and intended use. Decorative equipment should never be assumed suitable for suspension or body-weight support.

Agree on boundaries and a reliable stop signal before restraint play. Never leave a restrained person unattended.

NANMA Anal Cleansing and Other Accessories

NANMA's wider catalogue includes personal cleansing equipment and adult novelty accessories.

SLY Sprinkle: Shower-mounted anal cleansing systems with stainless steel nozzles and approximately one metre of hose.

Hydro Series: Big Splash shower systems and Hydro Blast silicone nozzle accessories.

Freshen Pump: Squeeze-bulb anal douches with silicone nozzles, including a larger approximately 275 ml model.

Liquid Blocker: Waterproof protective mats, including a 200 × 160 cm black PVC version.

Jolly Booby: Humorous inflatable novelty products and adult party accessories.

Gusto: An Excellent Power steel-framed position stool with a stated weight capacity of approximately 150 kg.

Anal cleansing accessories should be used only according to their instructions. Excessive pressure, unsuitable water temperatures and frequent unnecessary internal cleansing can cause irritation or injury.

NANMA Product Comparison

Compare NANMA's principal male stimulation collections by construction, features and important buying checks.

Rimming Vibrators and Related Anal Toys

NANMA manufactures numerous anal stimulation products, including vibrating butt plugs, curved prostate toys and inflatable designs.

Rimming vibrators are a related category that may use rotating, moving or tongue-inspired mechanisms to create external anal stimulation.

These products differ from traditional prostate massagers, which are generally shaped for internal contact. Some advanced designs combine external movement with insertable components.

Customers comparing different stimulation methods can explore rimming vibrators.

The supplied NANMA information does not identify a confirmed named rimming vibrator model. This link is provided as a related shopping category rather than an unsupported claim about the brand's manufacturing range.

Warming Lubricants and Material Compatibility

Lubricant choice is important when using cock rings, prostate toys, male strokers and other adult accessories.

NANMA manufactures products using silicone, PVC, TPE and TPR, which may have different compatibility requirements.

Water-based lubricants are generally suitable for many silicone sex toys. Silicone-based formulas should only be used when the manufacturer confirms compatibility.

Customers interested in temperature-based topical sensations can explore warming lubricants.

Warming formulas rely on their ingredients to produce sensations on contact with the skin. They should not be confused with electronic devices that generate heat through built-in components.

The supplied NANMA catalogue does not establish a named warming lubricant collection. This link is included as a complementary product category.

Check the ingredient list, intended body area and compatibility with condoms or sex toy materials. Stop use if irritation or discomfort occurs.

NANMA Materials and Construction

NANMA uses different materials across its product collections, making individual specifications especially important.

Silicone

Silicone appears in Macho Armor rings, Deep Romance vibrators, Black Supply prostate plugs and numerous anal toys.

Properly manufactured silicone is generally non-porous, although the manufacturer's cleaning instructions and any electronic components must still be considered.

TPE and TPR

TPE and TPR are used in realistic male strokers, extension sleeves and selected dildos. Some formulations are porous and require careful cleaning and complete drying.

These materials may also react with incompatible soft products during storage.

PVC

PVC appears in realistic dildo collections and inflatable adult dolls. Composition and flexibility vary by formulation.

Check product-specific material information rather than assuming all PVC products have the same characteristics.

Metal

Selected NANMA anal plugs, cuffs and cleansing accessories use metal construction.

Confirm the stated alloy, surface finish and intended use. Inspect surfaces for damage before insertion or skin contact.

Rechargeable Components

Many electronic NANMA toys use USB or magnetic charging. Waterproofing and charging requirements vary between models.

Do not assume that a rechargeable device is fully waterproof simply because it has a sealed exterior.

Choosing the Right NANMA Product

For flexible cock rings: Compare Macho Armor, Erection Commander and Hardcore Powerful. Check opening diameter, stretch and intended placement.

For vibrating rings: Giga Booster and Clitoral Mass offer rechargeable options with selected dual-motor configurations.

For ball stretching: Enduring and Strap The Balls provide different adjustable and multi-loop arrangements.

For prostate stimulation: Black Supply offers curved silicone plugs, while Deep Romance includes remote-controlled stimulation.

For compact male strokers: XXX To Go, Cum On, Bulky Sip and Moist and Surge provide different textures and sizes.

For automatic masturbation: Momantum Hex, Cube and SLR offer powered rotating and thrusting movements.

For penis pumping: Boost It Up includes manual and vibrating pumps. Compare cylinder fit and pressure-release controls.

For anal training: Black Axinite, Fervent Gala, Xplorer and Kick Up provide graduated products with different materials and dimensions.

For restraints: Sex Extra and Naughty Moment offer cuffs, rope, collars and related accessories.

Choose by verified measurements, material specifications and intended use rather than assuming that similarly named products share identical features.

NANMA Safety and Product Care

Learn More About Cock Ring Sizing and Designs

NANMA manufactures several types of male rings through Macho Armor, Giga Booster, Erection Commander, Enduring, Clitoral Mass and other specialist collections.

These products differ in ring diameter, material, flexibility and intended anatomical placement. A vibrating cock ring also introduces electronic functions that are absent from conventional non-powered designs.

Choosing the correct size is essential. A ring that is too tight may cause circulation problems, while an unsuitable design may not remain in the intended position.

Multi-loop cock rings and ball stretchers require additional attention because their openings can surround different anatomical areas.

For general buying information, read the Cock Ring Guide – Types, Sizing and Safe Use on the Adultsmart blog.

The article provides additional educational context for comparing flexible and rigid rings, vibrating designs and sizing considerations. Always follow the specific product manufacturer's instructions.