Q:Are you a manufacture or a trader?A:We have a quality inspecting team, we also accept third party's inspection,SGS,BV,CICC,ITS,CTI. Q:Can you provide a sample? A:Yes, we can provide free sample. Q: production circle and deliver time. A: Production will last for twenty to forty days after we received your deposit. Q:Shipping port? A:Tianjin Port and Qingdao Port. Q: Payment term? A:T/T, LC at sight