Henan Dorit Biotechnology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal |
| Supply Ability | 2000pcs/week |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard Export Package |
| Product name | Dental Low Speed Handpiece External Water Spray Handpiece Air Contra Angle 2/4 Holes |
| Connection | ISO standard e-type connection |
| Rotation speed | 14,000~20,000rpm |
| Instrument classification | Class II |
| Material | Metal |
| Spray | Outer water spray |
| Brand Name | DORIT |
| Model Number | DR-W11C |
| Certification | ISO CE FDA |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal | Supply Ability | 2000pcs/week |
| Delivery Time | 5-8 work days | Packaging Details | Standard Export Package |
| Product name | Dental Low Speed Handpiece External Water Spray Handpiece Air Contra Angle 2/4 Holes | Connection | ISO standard e-type connection |
| Rotation speed | 14,000~20,000rpm | Instrument classification | Class II |
| Material | Metal | Spray | Outer water spray |
| Brand Name | DORIT | Model Number | DR-W11C |
| Certification | ISO CE FDA | Place of Origin | China |
| High Light | Contra Angle Dental Slow Speed Handpiece ，4 Holes Dental Slow Speed Handpiece ，2 Holes Dental Slow Speed Handpiece | ||
Contra Angle Handpiece Features
1. External water spray
2. Materials: aluminum; Bearing: Japan imported stainless steel
3. Chuck type: latch chuck
External Contra Angle Handpiece Technical Data
| Speed ratio | 1:1 |
| Working air pressure | 0.3~0.35 Mpa |
| Max rotation speed | 22,000rpm |
| Bur applicable | Φ2.33~2.35mm |
| Noise | ≤70DB |
Contra Angle Handpieces Details
Company imformation
Henan Dorit Biotechnology Co., Ltd is located in the National University Science Park of Hi-Tech Development Zone, Zhengzhou, Henan Province. Henan Dorit specialize in dental treatmen equipment area, main product contains high or low speed dental handpiece, ultrasonic scaler, three-way syringe and Dental LED Curing light.
Low speed dental handpiece are mainly used to wear dentures, polished and planted. Divided into straight and bending machine.
High Speed dental handpiece mainly used to do treatment and repair more (such as holes, cutting).
All our product with CE, TUV, FDA certification, some areas can provide sample service, if you need, pls contact us anytime.
Our services
1. The products is warranted for one year from the date of effective delivery(except for artificial damage)
2. Problems caused by the following cases are not include in scope of quality warranty:
a. Non-observance of use and maintenance instruction, tumbles or beats;
b. Improper storing;
c. Action of natural agents and technical assistance carried out by non-authorized personnel.
3. Quality warranty will be stopped under these following cases:
a. Alterations in the product;
b. Use of improper fittings;
c. Technical assistance carried out by Dorit non-authorized person.
4. This warranty is valid in the country where the sales documents were permitted.
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2014
Total Annual:
300,000-500,000
Employee Number:
20~50
Ecer Certification：
Active Member
Henan Dorit Biotechnology Co., Ltd. always takes “quality bearing responsibility, technology creating advantage, innovation leading the future ” as its development concept, and conscientiously implements to the operation, management, product research and development and manufacture.... Henan Dorit Biotechnology Co., Ltd. always takes “quality bearing responsibility, technology creating advantage, innovation leading the future ” as its development concept, and conscientiously implements to the operation, management, product research and development and manufacture....
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