Product Name: Copper Nut Used for Huawei Model NO.: PA-5551 Grade: 8.8 Standard: DIN, ANSI Head Style: Hexagonal Connection: Hinged Bolts Type: Hexagon Head Material: Brass Trademark: Teeson Transport Package: PE Bag Specification: Brass HS Code: 8404909000 Product Description FAQ:1.Q: Where is your factory located? How can I visit there?A: Our factory is located in Guangdong province, China. Warmly welcome to visit us!2.Q: Who are our main customers?A: Honeywell, Southco, Whirlpool, HUAWEI, Netatmo3.Q: How can I get some samples?A: We can send the samples by Express/DHL/FedEx/UPS etc.4.Q: How does your company do regarding quality control?A: We have a very strict QC system. Our inspectors have been closely monitoring the production process from the selection of raw materials to the final step of the finished products.