1.Why choose us? A:We can give you the direct factory price without broker. Our products are cost-effective with 100% QC quality assurance before shipment. We have our own design team and advanced high-precision machines and testing equipment. 2.Do you support special customized product? A:Of course, in the field, we HHC has experienced and professional engineers and possess a number of testing equipment, such as CMM,material Spectrometer, Coating thickness tester. 3.How long can I get a quotation? A:After you send us product drawing(including material), we can give you the quotation within 48 hours. If you send us samples, we need to detect it through machine, and then give you the price within 48 hours. 4.What is your MOQ? A:We do not have the minimum order quantity, you can order as many as you want. 5.How about the quality of your products? A:Our products are certified to ISO9001, TS16949, ISO14001. We are specialized in high quality products and make products according to drawings and samples strictly to meet your 100% satisfaction.