Pre-shipment inspection (PSI) is one of the many quality control tests conducted byGuangzhou WOYU shisha Co., Ltdshisha. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the silicone shisha before shipment.
By virtue of rich factory and export experience,WOYU shishahas become a backbone enterprise in the industry of charcoal holder. According to the material,WOYU shisha's products are divided into several categories, and glass shisha is one of them.WOYU shishamodern shisha is made of materials which are carefully selected and sourced. The raw materials used do not contain any toxic or harmful substances such as mercury, lead, polybrominated biphenyl, and polybrominated diphenyl ethers. It features a 360°-rotation-system, making smoking in groups even more comfortable. The sophisticated manufacturing unit enables us to offer this product in customized options as per our clients’ variegated requirements. Adopting high-quality metal materials, this product is durable in use.
We relentlessly pursue excellence. Our employees are encouraged to think differently and bring new ideas to the table on improving our operations.