| After-sales Service: | Life Time |
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| Warranty: | 24 Months |
| Delivery Time: | 3-5 Working Days |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier FZ-331A-II
GB/T2543.1; GB/T2543.2; FZ/T10001;GB/T14345;ISO2061 BS2085 ASTM D1422/1423 JISL1095
It's used to measure the twist and twist unevenness of various yarns.
1. Microcomputer control and LED display are adopted.
2. The swing plate assembly of the bearing of high-precision rolling bearing rotates sensitively and reliably.
| Test method | direct counting method; One-time untwisting and twisting method |
| Test length | 25,50,100, 200,250,500mm |
| Measuring range | 1~9999.9 twist |
| Test speed | 300~2000r/min digital setting |
| Power supply voltage | AC220V |
| Power | 20W |
| Overall dimension | 970 × 150 × 310mm(L × W × H) |
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
Our advantages
1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.
- CONSTRUCTION MATERIAL TEST EQUIPMENT
Suppliers with verified business licenses
Audited Supplier 
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