• For more than twenty years, Zhuolida has continued to plow deep and innovate in the field of etching. Established in 1999, the company is dedicated to etching processing, technological innovation, research and development.We have been concentrated in the production and sales of stainless steel, titanium alloy, copper alloy, molybdenum, nickel-based high-temperature alloy and other materials.

• We have passed ISO 9001 quality management system certification and ISO 14001 environmental management system certification, automotive industry IATF 16949 certification, high-tech enterprise certification, etc. And we have been cooperating with famous colleges and universities to set up joint laboratories and special etching solution formula development.

• French imports of multiple roll-to-roll exposureEquipment, automatic etching solution addition system and liquid regeneration system are introduced from Japan to ensure stable equipment operation, stable etching data and stable quality in the roll-to-roll production metric process.

• Nantong has built its own production base and cultivated all kinds of metal etching process personnel with heart and soul in roll-to-roll etching.We continue to practice and research in the field of roll-to-roll etching, and purchase roll-to-roll etching product winding and unwinding equipment, in-line deflection correction equipment and in-line measuring instruments to protect product quality while striving to provide total solutions for our customers.

• Zhuolida Group has three production bases, Shenzhen Zhuolida, Kunshan Zhuolida and Nantong Zhuolida, with a combined area of more than 40,000 square meters. And we have been involved in various metal etching, roll-to-roll plating, anodizing, laser cutting, test fixtures and vacuum diffusion welding and many other fields. We have more than 20 conventional, imported and customized non-standard precision etching lines and many roll-to-roll continuous plating lines to meet capacity of Etched filter while providing various metal surface treatment.

1.Introduction to etched filter processing:

   Types of metals that can be processed:Nickel metal, stainless steel.

   Sheet thickness range:Thin boards of 2 mm and below, especially for thin boards of 0.5 mm and below.

   Industry Use:

  (1) Petroleum, chemical, food, filter plates, filter cartridges, filters, precision filters for pharmaceuticals.

  (2) Metal drain boards, metal substrates, covers, lead frames, and flat pins for the electronics industry.

  (3) precision optical and mechanical plane parts, spring parts.

  (4) Friction plates and other concave and convex flat parts.

  (5) Metal signs and complex patterns of metal decorative plates and fine crafts.

2. Advanced Technology: We have modern Etched spring sheet process plant, production and experimental and testing equipment. Key equipment includes: exposure machine, developing machine, automatic demolding production line, secondary measuring instrument, etc.

3. Delivery method: Generally according to customer requirements, sub-carton plus spacer cardboard or fixed pad cardboard for concise, safe, 24-hour delivery. If you need fast distribution division, we will cooperate with the courier company SF or make direct delivery.

4. After-sales service: We have production inspection and quality quadratic imager inspection before shipment and standard process management to ensure that the products shipped to customers are qualified. If customers have objections to the product, our company will make processing advice within 12 hours.