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Home ꄲ Endodontics ꄲ Endo files ꄲ Double S Dental Endo File

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Double S Dental Endo File

**Product Parameters (Double S)**
Length (mm)	Model	Taper(%)	Tip(mm)	Motor Setting
21/25	15/04	4	0.15	300-500 rpm 1.5-3.0 N.cm
	20/04	4	0.20
	25/04	4	0.25
	30/04	4	0.30
	35/04	4	0.35

Anaesthetic Pen min

The Aspirate Anaesthetic Pen features a proactive aspiration safety function: hold to visually confirm needle placement (blood indicates vascular entry), preventing intravascular injection. It ensures pain-free delivery via smart pressure control, in a 73g ultra-lightweight, Type-C rechargeable, and 135°C autoclavable design for safe, comfortable, and efficient practice use.

Micro intra oral camera

The system is built around a high-definition sensor ensuring exceptional detail capture. Illumination is provided by an adjustable LED source, emitting a 6000K-6500K true-color white light. The dental camera with an 88-degree high-definition field of view offers an expansive perspective, minimizing manipulation. Constructed from medical-grade aluminum, the autoclavable camera features an 3.9mm ultra-slim tip for access to restricted spaces.

Handheld Dental X-Ray

Weighing only 1.6kg, it redefines mobile imaging with true one-hand operation. Its solid insulation technology eliminates leak risks, while 700V high-frequency inverter ensures stable, high-quality output. Features include an intuitive LED display, glove-friendly controls, wireless remote capability, and angle navigation for perfect shots. With a 0-1.0s exposure range and robust battery, it delivers professional-grade imaging anywhere in your practice.

Brushless Dental Electric Water Motor

Our motor delivers stable power from 2,000 to 40,000 RPM for precise procedures. It features a built-in water tank with smart aerosol/non-aerosol cooling, enhancing visibility and safety. Control speed, rotation, LED light, and water flow easily via the color touchscreen. This plug-and-play unit operates independently, offering flexibility. Compliant (BF Type, Class II), it supports 135°C autoclaving for infection control. A durable, efficient power solution for modern dental clinics worldwide.

dental Implant Machine

A professional dental implant machine for the full workflow from drilling to placement. Features intelligent control via a 7-inch screen for precise speed, torque, and water adjustment. Powered by a brushless motor delivering 80N.cm torque and multiple speed ratios (1:1 to 32:1). With built-in fiber optics and a multi-function foot pedal, it ensures clear visibility and smooth operation—the reliable, smart core for implant surgery.

Piezo Bone

CLINICAL BRUSHLESS MOTOR UNIT

Brushless Motor
Stable Performance
Strong Power

FNR-580 Dental chair

A dental chair is a highly specialized, ergonomically engineered piece of medical furniture that serves as the central hub for all dental procedures. It is designed to safely and comfortably support the patient in various positions while providing the dentist with optimal, unobstructed access to the oral cavity. Modern dental chairs are integrated systems that combine mechanical precision, electronic control, and patient-centric features to enhance clinical efficiency and care.

Dental Chair

29pcs Implant Expanding Drills

Implant expanding drills are specialized surgical instruments used in dental implantology and orthopedic surgery to gradually and precisely enlarge a pre-drilled osteotomy (bone cavity) site. Their primary function is to achieve controlled bone expansion and condensation, optimizing the implant bed's diameter and density for the secure placement of a dental implant or other orthopedic device.

24pcs Implant Expanding Drills

Implant expanding drills are specialized surgical instruments used in dental implantology and orthopedic surgery to gradually and precisely enlarge a pre-drilled osteotomy (bone cavity) site. Their primary function is to achieve controlled bone expansion and condensation, optimizing the implant bed's diameter and density for the secure placement of a dental implant or other orthopedic device.

Dental Pathfinder Endo File

This Pathfinder Root Canal Instrument is made of highly flexible nickel-titanium alloy, which significantly reduces the risk of instrument breakage and easily handles complex, curved root canals. Its unique non-cutting tip effectively prevents lateral penetration and apical perforation, avoiding medical incidents.

Double S Dental Endo File

The Double S Root Canal File features an upgraded ultra-thin S-section design, paired with nickel-titanium alloy, delivering superior flexibility, fatigue resistance, strong torque, and excellent cutting force to adapt to various complex root canal anatomies. Its unique non-cutting tip effectively prevents lateral penetration and apical perforation, avoiding medical incidents.

Dental Retreatment File

This retreatment root canal file is specially designed for secondary root canal therapy. Made of highly flexible nickel-titanium alloy, it effectively reduces the risk of instrument breakage and adapts to complex, curved root canal anatomies. Its unique non-cutting tip prevents lateral penetration and apical perforation, ensuring greater safety when dealing with calcified or obstructed root canals.

Children Endo File

This pediatric root canal file is specially designed for children's root canal therapy. Made of highly flexible nickel-titanium alloy, it significantly reduces the risk of instrument breakage. Its unique non-cutting tip effectively prevents lateral penetration and apical perforation, avoiding medical incidents during pediatric treatment.

O'Series Dental Endodontic File

The O Series Root Canal Files are made of nickel-titanium alloy, featuring exceptional flexibility that greatly minimizes the risk of instrument breakage. With a unique non-cutting tip design, they effectively prevent lateral penetration and apical perforation, thus avoiding medical incidents. Additionally, these files have heat-activated properties: when exposed to warm water or mild heating, they revert to their original shape, adapting perfectly to complex root canal anatomy.

MG Dental Rotary Endo File

This MG endodontic file is crafted from highly flexible nickel-titanium alloy, which minimizes the risk of instrument breakage. Its non-cutting tip design prevents lateral penetration or apical perforation, thus avoiding medical incidents. With a heat-activated property, it reverts to its original shape when exposed to hot water or mild heating, adapting to complex root canal configurations and making it a safe and reliable choice for clinical root canal preparation.

MB Dental Endodontic Root canal File

This MB endodontic file is made of nickel-titanium alloy, featuring high flexibility to minimize the risk of instrument breakage. Its blue super-hard coating effectively protects the cutting edge for extended tool life, enhances metal resistance, and reduces clinician fatigue. With a small-span taper design, it lowers the risk of stress-induced breakage, enabling safer and smoother root canal preparation.

Dental Air Abrasion

This dental sandblaster, designed specifically for orthodontic use, is constructed from stainless steel with a titanium coating and supports both 2-hole and 4-hole connections. Powered by a turbine, it maintains a stable working air pressure of 0.6MPa and features an efficient dedusting spray function. Autoclavable up to 135℃ for safe sterilization, it comes with spare parts including O-rings and plastic bottles.

Quick Coupler Air Polishing Sandblaster

This air-powered tooth polishing sandblaster is made of stainless steel, featuring an efficient dedusting spray function and supporting quick coupling connection. Its silver and blue color scheme offers a professional look with visual distinction. Autoclavable up to 135℃ for safe sterilization, it comes with spare parts including O-rings and plastic bottles.

Quick Coupler Air Polishing Sandblaster

This air-powered tooth polishing sandblaster is made of stainless steel, featuring an efficient dedusting spray function and supporting quick coupling connection. Its silver and blue color scheme offers a professional look with visual distinction. Autoclavable up to 135℃ for safe sterilization, it comes with spare parts including O-rings and plastic bottles.

Air Sandblaster

This 4-hole air-powered tooth polishing sandblaster is made of stainless steel, featuring an efficient dedusting spray function and supporting 4-hole connections. Its silver and blue color scheme offers a professional look with visual distinction. Autoclavable up to 135℃ for safe sterilization, it comes with spare parts including O-rings and plastic bottles.

4-Hole Air Prophy

This 4-hole dental air polishing sandblaster is constructed with a durable metal and plastic build, featuring a 4-hole connection interface. It operates at an air pressure range of 0.7~0.22MPa, with an air source pressure of 0.35~0.45MPa (3.5~4.5bar), delivering a stable working pressure of 500hPa~1060hPa and a flow rate of 50~80mL/min. It performs reliably in environments with temperatures between 10℃~40℃ and relative humidity of 30%~75%.

M817 Beauty Bed

The M817 Electric Pedicure Chair is a premium, CE-certified treatment solution designed for nail salons and spas, featuring a durable PU leather surface over high-rebound 35-density sponge, with a 195cm long, 78cm wide (including armrests) seating area that accommodates up to 300kg; it offers flexible motor configurations (one-for-two, one-for-three, one-for-five) for electric adjustment of backrest angle (0–90°), height (57–83cm), and leg positioning.

M819-1 Beauty Bed

The M819-1 Electric Beauty Bed is a versatile, premium treatment solution featuring a durable PU leather surface available in brown, beige, or custom colors, with a spacious 70cm×190cm frame and adjustable height (62–74cm) for optimal patient comfort; it offers flexible motor configurations from single to four motors, enabling precise electric or manual adjustment of bed height, backrest, leg, and foot angles to meet diverse beauty and therapy needs.

RX-319GA Dental Cart (Bulit-in air compressor)

The RX-319GA Portable Dental Unit (Built-in Air Compressor & LED Light) is a complete mobile dentistry solution, featuring an integrated air compressor that delivers steady 0.35~0.7MPa air pressure and ≥55L/min airflow, paired with reliable 0.2~0.4MPa water pressure and a 10L/min water flow, plus a built-in 8-bulb LED light (4 white, 4 yellow) for clear visibility during treatments.

RX-319G4 Dental Cart (Bulit-in air compressor)

The RX-319G4 Portable Dental Unit is your all-in-one solution for mobile dentistry, featuring a built-in air compressor that delivers steady 0.35~0.7MPa air pressure and ≥55L/min airflow without needing external supplies, paired with reliable 0.2~0.4MPa water pressure and a dual-filter water system for safe, hygienic care

RX-319H2 Turbo machine (Bulit-in air compressor)

The RX-319H2 Turbo Machine Dental Trolley is an all-in-one mobile dental unit with a built-in air compressor, eliminating the need for an external air source and enabling immediate use upon unpacking. Powered by a 550W high-performance compressor and compatible with AC220V/50-60Hz, it operates stably at 5~40℃ and ≤80% humidity, delivering 0.35~0.7MPa air pressure, ≥55L/min air flow, 0.2~0.4MPa water pressure, and 10L/min water flow.

RX-319A Portable dental cart

The RX-319A Portable Dental Unit is a lightweight dental device designed for mobile treatment scenarios. It does not feature a built-in compressor and can be operated by connecting to an external air source, making it suitable for dental clinics, home visits, and other settings.
It boasts strong environmental adaptability, operating stably at 5~40℃ and ≤80% humidity. It supports 0.35~0.7MPa air pressure, ≥55L/min air flow, 0.2~0.4MPa water pressure, and 10L/min water flow, meeting the air and wa

RX-319C Portable dental cart

The RX-319C Portable Dental Unit is a lightweight mobile device specially designed for dental treatment scenarios. It does not have a built-in compressor and can work efficiently when connected to an external air source.It features strong environmental adaptability, operating stably at 5~40℃ and ≤80% humidity. It supports 0.35~0.7MPa air pressure, ≥55L/min air flow, 0.2~0.4MPa water pressure, and 10L/min water flow, meeting the air and water supply needs of routine dental treatment.

M820 Beauty Bed

The M820 Beige Beauty Care Bed is a professional care bed that combines comfortable experience with flexible adjustment, specially designed for beauty, dental and other scenarios.
It is filled with high-density sponge and covered with skin-friendly PU leather, featuring soft touch and strong support. The full metal matte spray paint base is sturdy and stable, with a maximum load capacity of 300kg, suitable for users of different body types.

M821 Beauty Bed

The M821 Beauty Care Bed is your salon’s new workhorse! With 35-density sponge & soft PU leather, it delivers premium comfort for clients. Choose 3-motor (lift/back/leg adjustment) or 4-motor (adds full backward tilt) for ultimate flexibility. Backrest lays flat 180°, leg adjusts 0-90°, height 65-89cm. Universal 90-230V voltage works worldwide. Sturdy ABS shell & reinforced packaging guarantee safe delivery.

M801 Beauty Bed

The M801 Beige Beauty Bed is a multifunctional treatment table designed specifically for beauty care settings, combining comfort with professional performance. It features high-resilience foam padding and PU leather upholstery, offering a soft, skin-friendly feel with strong support. The ABS plastic bed frame is sturdy and durable, supporting a maximum weight of 300kg to accommodate users of various body types.

RX-319G1A Portable dental unit

This product is a highly integrated dental treatment cart, featuring a built-in silent oil-free air compressor that delivers a continuous, stable supply of clean air for pneumatic instruments such as high-speed handpieces and three-way spray guns. The cart integrates a water supply system, a powerful saliva ejector, and LED lighting.

Dental cart with air compressor

This product is a highly integrated dental treatment cart, featuring a built-in silent oil-free air compressor that delivers a continuous, stable supply of clean air for pneumatic instruments such as high-speed handpieces and three-way spray guns. The cart integrates a water supply system, powerful saliva ejector, LED lighting, and multi-tiered instrument trays.

Dental electric cart

This dental cart is a highly integrated mobile treatment unit, featuring two built-in electric motors at its core. It provides stable, instant power to dental instruments such as high-speed handpieces and low-speed handpieces without requiring an external compressor. The cart employs a modular design, integrating adjustable lighting, a three-in-one spray gun, a saliva ejector system, and instrument racks to form a self-contained, complete treatment station.

Dental endoscope Stand

A dental endoscope is a specialized diagnostic instrument that provides real-time, magnified video visualization of subgingival (below the gumline) and other hard-to-access areas within the oral cavity. It integrates a miniature camera and illumination system to enable direct inspection of tooth surfaces, root structures, and soft tissues with exceptional clarity.

Dental endoscope

A dental endoscope is a specialized diagnostic instrument that provides real-time, magnified video visualization of subgingival (below the gumline) and other hard-to-access areas within the oral cavity. It integrates a miniature camera and illumination system to enable direct inspection of tooth surfaces, root structures, and soft tissues with exceptional clarity.

Dental cart-type mouse-controlled microscope

This dental microscope innovatively integrates a mouse-controlled system, seamlessly merging precision microsurgery with digital workflow. Dentists can directly click and drag on the screen using a mouse. The system combines high-definition optical imaging with coaxial LED shadow-free illumination, delivering stable, clear magnified views for intricate procedures such as root canal therapy and microscopic restorations.

Dental Mouse-Controlled Microscope

This dental microscope innovatively integrates a mouse-controlled system, seamlessly merging precision microsurgery with digital workflow. Dentists can directly click and drag on the screen using a mouse. The system combines high-definition optical imaging with coaxial LED shadow-free illumination, delivering stable, clear magnified views for intricate procedures such as root canal therapy and microscopic restorations.

Q6 X-lite Curing Light

A curing light is a handheld or stationary device that emits high-intensity light in the blue wavelength spectrum (typically 430–490 nm). It is primarily used to photopolymerize light-sensitive dental materials, such as composite resins, adhesives, and some types of dental cements.

Dental cart-type microscope

This product is a dental microscope integrated into a professional mobile cart, featuring silent swivel casters and a central braking system on the cart base. The microscope enables “microscopic freedom” during intricate procedures such as root canal therapy, minimally invasive restorations, periodontal surgery, and implant examinations. It is particularly suited for multi-chair rotation and dental practices with limited space.

KY-M218 Teeth Whitening Lamp

A teeth whitening lamp is a professional-grade LED device that accelerates the bleaching process. It emits a specific blue light that activates the whitening gel, breaking down deep-set stains faster and more effectively for noticeably brighter results.

KY-M228 Teeth Whitening Lamp

A teeth whitening lamp is a professional-grade LED device that accelerates the bleaching process. It emits a specific blue light that activates the whitening gel, breaking down deep-set stains faster and more effectively for noticeably brighter results.

Dental 4k camera microscope

This product is a microscope specifically designed for modern dental procedures, capable of being mounted on a dental chair. Dentists can obtain continuous, stepless magnification images ranging from macro views to ultra-high-magnification details through the microscope. Paired with coaxial cold light illumination, it significantly enhances precision during delicate procedures such as root canal therapy, minimally invasive restorations, and periodontal surgery.

Digital Sensor

A Digital Radiographic Sensor is a solid-state electronic device (typically CMOS or CCD) that replaces traditional photographic film in dental and medical X-ray systems. It captures radiographic images digitally, allowing for immediate preview, lower radiation exposure, enhanced image manipulation, and seamless integration into digital patient records.

A7 apex locator

This next-generation apex locator transforms traditionally experience-dependent apex detection into objective electronic measurement through intelligent impedance analysis. It visually tracks the file’s precise progression within the canal in real time, clearly indicating the apical constriction to prevent over-instrumentation. By enhancing the first-attempt success rate and patient comfort, it serves as an essential diagnostic aid for modern precision endodontics.

R7 apex locator

This apex locator accurately measures the distance between the file tip and apical foramen in real time, significantly reducing reliance on X-rays. With dynamic progress bars and audio-visual cues, it provides intuitive visualization of instrument position, effectively preventing overfilling or underfilling. It enhances the safety, efficiency, and predictability of root canal treatment, serving as a digital navigation tool for minimally invasive endodontics.

6:1 endo motor with apex locator

This 6:1 reduction ratio endodontic motor delivers efficient torque output and responsive operational feedback through an optimized transmission system, making it ideal for precise preparation of routine and moderately curved canals. Equipped with intelligent torque control and an auto-reverse safety mechanism, it effectively reduces the risk of instrument separation. With multiple preset programs compatible with various NiTi file systems and treatment phases,

16:1 cordless endo motor

This product is a 16:1 high reduction ratio endodontic motor. It delivers smooth and powerful torque at low speeds through its precision gear system, enabling precise and controlled preparation of calcified or curved canals. It features intelligent torque control and an auto-reverse function to effectively prevent instrument separation, and offers multiple preset programs to accommodate different treatment stages and file systems.

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