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Company Profile
Shanghai Changji Geological Instrument Co., Ltd is established in 1998, the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource. Changji has four major series and more than 200 types products: More 140 types petroleum instruments, more 60 types highway instruments, each 10 types for laboratory instruments, Rotary viscosity instruments and geological instruments. Also we develop and produce more than 30 kinds of non-standard instruments according to the clients′ special requirements each year. It depends on the complete category products, strong matching capacity and fast development ability, its products are not only widely used in China, but also sold and welcomed in 20 countries. The highway instrument three major index: Penetrometer, ductility tester and softening point tester. Changji′s products are with the advanced technical features and fit the ISO, ASTM, IP, GB and other international standards. Recent ... [View More..]
Contact Us
FAQ (Frequently Asked Questions)1. Where is your company located?Shanghai Changji Geological Instrument Co., Ltd. is located in Shanghai in China. We welcome inquiries and visits by appointment. For further details or scheduling, please through the contact us page submit the form to contact us. 2. What products do you mainly export?Our main products are Petroleum Instruments, Bitumen Instruments, Laboratory Instruments, Rotational Visicometer, Geological Equipments, Lab Tester, Petroleum Tester, Asphalt Tester, Bituminous Mixture Tester, Bitumen Mach. Product availability and specifications may vary. For the most accurate and up-to-date information, please through the contact us page submit the form to contact us. 3. Can you handle shipping and customs?We can assist with shipping arrangements including FOB, CIF, and other terms depending on your needs. Customs clearance varies by country and shipment. For specific shipping options and customs support, please through the contact us page submit the form to contact us. 4. What payment terms do you accept?Common payment terms include T/T (telegraphic transfer), L/C (letter of credit), and Western Union. Specific terms depend on the order size and client agreement. For tailored payment options, please through the contact us page submit the form to contact us. 5. Can I get samples before placing a bulk order?Yes, we usually provide samples for quality evaluation. Sample fees and shipping costs may apply, which can be deducted after order confirmation. Please through the contact us page submit the form to contact us to request samples and related terms. 6. How do you control quality?We have strict quality control procedures during production, including inspections and testing. For specific quality assurance details or certifications, please through the contact us page submit the form to contact us. 7. What is the usual lead time for orders?Lead time generally depends on the product type and order quantity, typically ranging from 3 to 30 days. For accurate lead times, please through the contact us page submit the form to contact us. 8. Do you provide OEM or custom packaging?Yes, we support OEM and custom packaging services according to customer requirements. For more details and MOQ, please through the contact us page submit the form to contact us. 9. Can I visit your company or have a video factory tour?Yes, visitors are welcome by appointment. We can also provide video tours for remote clients. For scheduling, please through the contact us page submit the form to contact us. |
