NDJ-1/NDJ-4 rotary viscometer is used to measure the viscous resistance of liquids andthe absolute viscosity of liquids. Precision instruments with stable product quality in production.
Features
The lifting system adoptshelical rack/helical gear method
The transmission gear is made of high wear-resistant, high-performance engineering plastics
Universal joints are added to the interface connecting the rotor
The rotor is made of importedhigh-quality 304 stainless steel
Our Service
Pre -sale Service: After-sale Service:
1. Reply promptly in 24 hours with fluent English 1. The warranty period is 24 months from commissioning
and professional knowledge. acceptance date on. After the warranty period is over we
2. Provide best necessary spare parts at low provide lifelong maintenance and technical service.
price (some for free). 2. We guarantee the maintenance time no more than 3
3. If there is something wrong with the equipment, working days and response time within 1 hour.
give a response and provide the solutions in 24h 3. We build instrument service profile for our clients to
4. Provide long term technical support and innovation record the product service and maintenance conditions.
upgrade guidance. 4. After instruments start service, we will pay follow-ups
5. OEM is available for TOP Products. to collect the service conditions.
6. Protect sales area, ideas of design and all your
private information.
Our Company:
Chongqing TOP Oil Purifier Manufacture Co., Ltd is a professional leading manufacturer of oil purifiers and oil testers. We have tremendous strength in the fields of research, development and manufacturing with professional mass-production ability, perfect sales network, excellent after-sales service as well as a perfect image we earned in the competitive market.
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