A: All goods have been inspected during the assembling and packing, the chance to get defective slide is very rare. If there are some quality problems, such as finish problem, damaged problem, please kindly take some photos and show to us proof, also please show us the carton imge to locate the quality supervisor. After we verified the problem, we will give refund or resend the goods.

A: If make logo and brand package, MOQ is 1000 sets; If there is no need for brand logo and package, MOQ is 100 ctns per size.

A: TT or Cash or LC.

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

A: Normally is 30-40 days after order confirmed by both parties. production quality in our factory to make sure the quality.

A: We are one of the biggest lock manufacturers and suppliers in China.