Yiwu Qiantong e-commerce, also known as Sinrong Diamond , is an independent manufacturer, researching and developing diamond cup chains, chaton claw, fancy crystal claws,fancy crystal flower and various garment accessories. 20 years of experience in the production of accessories, it has many factories. Diamond processing plants, diamond chains, diamond jewelry accessories processing plants and alloy jewelry processing plants can undertake one-stop processing of all kinds of jewelry and finished products. Is a company specializing in the production, processing and sales of customized accessories, clothing accessories and other products. Have a complete and scientific quality management system. Integrity, strength and product quality are recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.