Q: What does CHENLU do? A: Chenlu provide services include electronic design, PCB manufacturing, PCB Layout, PCB assembly, prototyping, SMT, through hole assembly, material procurement, product assembly, packing Ect services. Q: What lead times should I expect for Production runs? A: Average lead time for PCB: (3-10 working days), PCBA (2-4 weeks) depending on material and component lead time, specification, and complexity. Q: What information do CHENLU need to quote a PCB assembly service? A: We need your full data pack(including Gerber files, BOM list, assembly intruction etc.), quantity forecast and budget. If in doubt, please contact us by E-mail Q:. What are some benefits of outsourcing my manufacturing to CHENLU? A: We enable our customers to reduce their operating costs and delivery requirements by taking advantage of our professional design, manufacturing, procurement knowledge and experience. Q: How can we know the product quality? A: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page. Q: If all PCB, and PCBA will be tested before delivery if we provide the function testing method? A:Yes, we ensure that each piece of PCB, and PCBA will be tested before shipment, and we ensure the goods we sent with good quality