Assembly Instruction Contact Us! We are sorry that you have problem with the order. But don’ t worry, we will try our best to make it right. If you have broken pieces or missing pieces, please contact us first. Here is the email address for you to contact us: Before You Start Please read all instructions carefully and keep it for future reference. Danger: Keep all small parts and packaging materials for this product away from babies and children, otherwise they may pose a choking hazard. Warnings: 1.