Large supply of various mesh aperture of test sieves Test sieves national standard test sieves

 200 test sieve, using high-quality new power generator that generates a high-frequency vibration pluralism, high-throughput screening of materials measured. At the same time according to the different materials is achieved by an electronic time delay different working hours, to minimize the error test, sample analysis data to ensure consistency of product quality to make an accurate judgment. Features high efficiency, compact design and durability, any powder and liquid can be sieved. Small size, less space and easy to move. Screen machines can be placed up to eight test sieve (including screen at the end), can be a pellet while sophisticated particle separation from 2 to 7 segment. Automatic shutdown can be timed to ensure reproducible experiments, full-featured and easier to operate little noise, light weight; platform operation, no fixed. Instructions 1. standard sieve analysis requirements horizontally. 2. Make sure the power supply is consistent and requirements. And to ensure that ground. 3 ﹑ vibrating portion can not contact with other objects. 4. Must by grooves or screw on standard screening tools for positioning. Product Applications screen test substance is mainly used in particle size classification, size detection; particle science is an interdisciplinary, cross-technology, cross-industry comprehensive technical science, applied theory, based on the discipline and the birth of particle size measurement instrumentation throughout the chemical a variety of domain engineering, metallurgy, materials, mining, machinery, construction, food, medicine and environmental protection. Service ?????????????????????????? ?????? shipment with 1. manual, certificate, packing list. Product warranty for one year, as appears in the warranty period product quality problems, the company will be within 1 to 48 hours sent to the scene for a free repair. 2. Kou shaker "high-quality, excellent service, and development," the spirit of "quality products, reasonable prices, attentive service" concept and is responsible for the principle of disclosure to your solemn promise: First, the product allotment passing inspection certificate and the amount of manual, to ensure that users can install the proper use of our products. Second, I guarantee manufactured products according to the relevant national standards and testing, substandard products not manufactured. Ensure strict compliance with, three bags of cash products, strict implementation of the relevant provisions of the national industrial product service, within the manufactured products shipped from 12 months from the date of product installation or within 12 months (whichever comes first threshold), if the buyer Products can confirm that the Company proposes to meet the correct way to install and use; able to confirm the product itself does have the design, material or processing defects, and to submit a written application to the Company, the Company will bear now recall defective products free repair, replacement, or order price for a full refund. Third, the users of our products for their quality objection, to deal with the company to ensure that the views within 24 hours after receiving the user raise objections. For the scene to solve, ensure send professional technical service personnel, and do not solve the problem of quality service personnel are not evacuated. User feedback on each product quality problems and deal with the results of my company will be archived. Fourth, in any case, the Company does not undertake due to defects in the product repair, replacement, and the result of labor, materials, equipment, engineering or other relevant associated costs. The company's service commitment of this product can be replaced by other forms of product quality, express or implied warranty, and can be regarded as the sole responsibility of the buyer and the seller sole remedy. Product promise? Quality Three Guarantees. Whole year warranty and lifetime maintenance (except wearing parts)!