In order to ensure the quality of products, Sinobox Co.,Ltd. has established a complete set of QC system. Our printed paper tubes will be tested and evaluated to determine whether they meet required performance specifications before they are launched to the public. In the company, the maintenance of a quality management system is crucial for us.
In Chinese base and lid box market, SINOBOXES is a highly competitive manufacturer. SINOBOXES is mainly engaged in the business of base and lid box and other product series. The manufacturing of SINOBOXES paper box wholesale is in line with customers' design requirements. It can be easily shaped into oval, rectangular, and square. The product features a seamless design. The panel has a unique fast seal winding mechanism and a solid vertical seal edge profile to ensure that all panels fit perfectly. It comes with optional surface treatments including embossing, glossy coating, matte coating, UV coating, hot stamping, etc.
We hold ourselves to high ethical standards, unwaveringly refusing any illegal or vicious business activities. They include malicious slander, bidding up prices, stealing patents from other companies, etc.
