Compact spinning is a new spinning technology that spins on an improved new ring spinning frame. Introduction: Compact spinning, also known as solid density spinning, compression spinning, condensation spinning, etc. Combed cotton, using a combing machine to remove shorter fibers from cotton fibers, leaving longer and more neat fibers. Woolen yarn is generally pided into two categories: braided yarn (referred to as yarn) and knitted yarn (referred to as knitted yarn), distinguished by the number of strands, characteristics, and purpose of the yarn. Yarn: Yarn with a number of three or more strands (including three strands) but a special number of six or more strands (including six strands) is considered yarn. Knitted velvet: Those with two strands and a special number of six strands or less, or those with a finished product of single strand and specialized in the processing of knitted goods, are all knitted velvet. BAIJIAN provides authoritative and effective testing reports, mainly covering food, agricultural products, environmental soil, environmental protection, industry standard training, retail services, etc., providing convenient testing services for you. If you need it, you can contact us. Testing items include density, yarn count, weight, yarn twist, yarn strength, fabric structure, fabric thickness, coil length, fabric coverage coefficient, fabric shrinkage or shrinkage rate, warp deformation, tensile strength, tear strength, seam slip, seam strength, adhesive strength, etc

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China