3Q: Which surface treatment are the most common for metal parts?
A: Polishing, Black Oxide, Anodized, Powder Coating, Sandblasting, Painting , all kinds of plating(copper plating, chrome plating, nickel plating, gold plating, silver plating…)
4Q: What is the guarantee?
A: All our products come with good condition, ready to use.
We promises all clients 3 years long warranty time.
If our products are damaged or can not be repaired, we will send you a same new one free for replacement. All spare parts are delivered to you free.
All our products are of highest quality.
WE ASK YOU TO CHECK YOUR PACKAGE AND OPEN IT UPON DELIVERY.IF YOU NOTICE ANY DAMAGE,YOU MUST NOTIFY TO THE DELIVERYMAN.YOU MUST WRITE THESE REMARKS ON THE DELIVERY ORDER.BUT IF THESE REMARKS ARE NOT MADE(AND WRITTEN),REPLACEMENT CAN NOT TAKE PLACE.THIS IS IMPORTANT!!!