2. How can you guarantee payment safety 9 Our company supports Trade Assurance service. Because we are not able to receive payment until you confirm goods receipt. 4. Do you have other items not displayed on your website 9 Yes, our company supplies full survey range products.
Recently we have many products which are on hot sale like RIDGID line detectors as well as the instruments of HiTarget, North, Kelida, SD, Ruide, GNSS, FOIF and so on. What's more, we have Trimble, Ashtech, LAIKA, TOPCON, SOKKIA, NIKON and surveying instrument which are on sale. In addition, we also undertake projects like land survey and underground pipeline leak test as well as underground pipeline survey, etc.
2. We accept other way, please tell us your requirement. 4. Rich experience: We start spirit level since 2008 . 2. Do you manufacture spirit level by yourself9 -----yes, we only produce spirit level, so more professional.
import and export business based on china's powerful manufacturing industry . ,LTD is committed to professional , creates professional. Welcome friends from all over the world to visit our company and create better future.
C You could use the battery alone , and could also directly connect charger and household power. If you need,We can recommend some forwarders to you and you can compare the price and the service. 8. can I acquire a sample or a small amount of the product user to detect it9 A: of course.
auto level DSC200 SERIES SPECIFICATION: MODEL DSC220 DSC222 DSC224 DSC226 DSC228 DSC230 DSC232 STANDARD DEVIATION FOR DOUBLE RUN 1KM 2.5mm 2.0mm 1.5mm 1.0mm IMAGE ERECT MAGNIFICATION 20X 22X 24X 26X 28X 30X 32X OBJECTIVE APERTURE 34mm 36mm 38mm FIELD OF VIEW 1°20′ MIN. FOCUSING DISTANCE 0.3mm MULTIPLICATION CONSTANT 100 ADDITIVE CONSTANT 0 WORKING RANGE ±15′ ACCURACY ±0.8″ ±0.6″ ±0.5″ SENSITIVITY OF CIRCULAR BUBBLE 8′/2mm SCALE 1°or log NET WEIGHT 1.25kg BASE SCREW M16 or 5/8″
1,422 dumpy level products are offered for sale by suppliers on Alibaba.com, of which levels accounts for 33%, other optics instruments accounts for 5%, and laser levels accounts for 2%.
A wide variety of dumpy level options are available to you,
There are 626 suppliers who sells dumpy level on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, from which the percentage of dumpy level supply is 2%, 97% respectively.