Busbar manufacturers Our company is a provincial star enterprise, secondary measurement enterprise and super credit enterprise. In 2002, the company passed iso9001-2015 quality system certification. We passed the ISO 14001 and 45001 system certification, and CE Certificate. The dense bus duct is applicable to the power supply and distribution system of AC three-phase four wire and three-phase five wire system, with frequency of 50 ~ 60Hz, rated voltage of 690V and rated working current of 250 ~ 5000A. As an auxiliary equipment of power supply and distribution equipment in industries, mines, enterprises and high-rise buildings, it is especially suitable for the transformation of workshops and old enterprises. FAQ 1. Q: Are you a factory or a trading company? A: We have our own factories. 2. Q: Can you provide samples? A: Yes, if the sample is available in stock. 3. Q: Can you arrange the shipment? A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service. 4. Q: What is the delivery time? A: It is based on the order, normally 15 - 20 days after receiving the deposit or L/C at sight. 5. Q: Do you have quality control? A: Yes, we have gained, ISO authentication. 6. Q: What are your payment terms? A: 100% irrevocable L/C at sight. Or T/T, 30% advance, and balance against the copy of B/L within 3-5 days. Our company has exquisite technology, advanced technology, complete equipment and reasonable price, and is willing to sincerely cooperate with the majority of users with the best quality, the highest reputation and the best service. Our company makes a solemn commitment to all sectors of society: always unswervingly adhere to the business philosophy of "quality first, management-oriented, reputation first and service-oriented".Busbar manufacturers website:http://www.acecabletrays.com/busbar/