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Company Profile
Shijiazhuang Estar New Energy Technology Co., Ltd is a professional manufacturer of DC contactors in China, specialized in design, R&D and production of high-voltage DC contactors. Our factory is located in Wuxi which is near Shanghai. We started manufacturing DC contactors in the year of 2013. At present, there′re more than 180 employees in our company. We have advanced production and testing equipments in our workshop. Our strict QC system ensures that all DC contactors are qualified before they are shipped to our customers. In the past 10 years, our technical team has been improving the performance of our DC contactors through continuous innovation and diligent efforts to meet the increasing demand of the market. We have certificates of CE, TUV, UL and CCC for our products. Our DC contactors are widely used in EV fast chargers, energy storage systems, electric vehicles, battery packs, telecom power systems, etc. Upto now, we have more than 200 overseas partners from Italy, ... [View More..]
Contact Us
FAQ (Frequently Asked Questions)1. Where is your company located?Shijiazhuang Estar New Energy Technology Co., Ltd is located in Hebei 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 DC Contactor, High Voltage DC Contactor, DC Relay. 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. |
