Self-Stop Function Craniotomy Mill&Drill/Cranial Drill Nm-200

Model NO.: NM-200
Medical Device Regulatory Type: Type 2
Medical Devices Reg./Record No.: Wsyjxzz2012-2100053
Properties: Orthopedic Surgical Instruments
Color: Black
Rated Voltage: AC 220V/50Hz
Torque: 750gcm
Drill Frequency: 500-900r/Min
Unit Rise in Temperature: 25
Noise: 73dB
Weight: 1750g
Minimum Order Quantity: Negotiable
Port: Shanghai
Trademark: RUIJIN
Transport Package: One Set Packed in Aluminium Box Then in One Carton
Specification: Normal
Origin: Anhui, China(Mainland)
HS Code: 9018909000
Medical Electric Orthopedic Sternum Saw NM-200

Detailed Product Information:
Self-stop Function Craniotomy Mill&Drill/Cranial Drill

1)Portable and lightweight, durable
2)Variable speed, convenient
3)High coaxiality, low-noise
4)Powerful motor
5)Autoclavable

Self-stop Function Craniotomy Mill&Drill/Cranial Drill
1, Technical Data:
1)Main unit
Working voltage: 14.4V
Output power: More than 20W
Unit rise in tempreture: Less than 25 centi-degree
2)Charger
Input voltage: 220V/50Hz
Output voltage: 14.4V, 900mA
Input power: 30VA
3)Battery
Voltage: 14.4V
Charging time: About 3 hours

2, Standard configuration:
1)One Hand piece
2)One Battery
3)One Charger
4)One drill bit attachment
5)One aseptic transfer kit
6)One Aluminium box
7)Non-load Speed: 500-900r/min
8)Votage: 220V/50Hz
9)Noise: 73dB
10)Unit rise in temperature: Less than 25 centi-degree

3, Technical Merits
1)Combination of drilling and milling, fast mounting and dismounting, the craniotomy drill is manufactured with advanced foreign manufacturing technology. The assembly is with function penetration cranium surface and automatic stopping to ensure safety in the operation.
2)Craniotomy mill with the speed over 40000 rpm, rapid and high efficiency more suited to craniotomy operation in neurosurgery.
3)Packaged assembly and modified structure are easier to use and permit less operation time.
4)Imported material, manufactured with advanced technology.
5)Lower weight and noise, less operation time.
6)Pakaged assembly and modified structure are easier to use.
7)Ni-MH battery without memory environment friendly.

4, Payment Terms
1)MOQ: 1 Set
2)Port: Shanghai, China
3)Payment Terms: T/T in advance or western union
4)Delivery time: 3 Days after payment

5, Remarks:
Our products are chargeable and can be fit for 110V/60-220V/50Hz voltage. So it can fit your local voltage well.

Whitening Ingredient

Whitening supplements usually refer to nutritional supplements or food ingredients that can help improve uneven skin tone, reduce dark spots, and enhance skin brightness, thus achieving whitening effects. These components usually work by antioxidants, inhibiting melanin production, promoting melanin breakdown, or accelerating epidermal metabolism.


Here are some common whitening supplements:

1. Vitamin C (Ascorbic acid)

A powerful antioxidant, can inhibit tyrosinase activity, reduce melanin production, while promoting collagen synthesis, improve skin quality.

2. Glutathione

It is an endogenous antioxidant that can be used orally or topically to help reduce pigmentation and improve skin brightness.

3. Niacinamide (vitamin B3)

It can prevent the transfer of melanin to the skin surface, reduce the formation of stains, and has anti-inflammatory and moisturizing effects, improve skin barrier function.

4. Lipoic acid

A powerful antioxidant that can work with other antioxidants such as vitamins C and E to enhance the whitening effect.

5. Arbutin

Natural extract, can inhibit tyrosinase activity, reduce melanin production, commonly found in whitening skin care products.

6. Polyphenols (such as green tea extract, grape seed extract)

With antioxidant properties, can prevent skin damage caused by ultraviolet light, indirectly help whitening.

7. Collagen peptide

Although the direct whitening effect is limited, it can improve the elasticity and water retention of the skin, making the skin look fuller and brighter.

It is important to note that the effectiveness of whitening supplements varies from person to person, and usually requires a combination of good sun protection and reasonable lifestyle habits (such as adequate sleep, balanced diet, moderate exercise) to achieve the best results. When choosing a whitening supplement, it is recommended to consult a professional to ensure safety and suitability.

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