JieErZheng founded in 2003 (formerly the Bao Jie ), China is located in the manufacturing city of Dongguan, has been committed to the metal surface treatment products research and innovation, create and own brand JPDL, achievement JPDL professional surface treatment machinery and equipment and related supplies, in the use of the metal industry has achieved a higher good reputation.

We always follow the good surface treatment to produce good value, good value source of good professional equipment, adopts the international advanced technology and equipment, with high-quality imported raw materials, to: Efficient, practical, the quality for this, the stainless steel welding after the repair, scratches, a small area of drawing, throwing light, and rough surface, Globoidal, sheet metal, interior bits, grinding, drawing processing, for all the production of sheet metal with the perfect upgrade, and create greater value!

Our main customers for export to Europe and the United States and high-end manufacturers, such as BBQ oven, lampblack machine, stainless steel appliances, stainless steel furniture, kitchen equipment, hotel stainless steel, aerospace stainless steel Metro application, pharmaceutical machinery and equipment, food machinery equipment, display shelves, decoration engineering, mechanical and electrical cabinet distribution box.

Professional refining, covers a wide range, JieErZheng welcome you to try our products, our" surface treatment experts" JPDL happy to show professional surface treatment technologies and solutions, to cooperation, common development, achieve a win-win situation, cast a more glorious and resplendent business tomorrow, sincere look forward to your feedback intended to build!