Product name:

Product description:

VVL filter products are etched with imported stainless steel sus304/301/316 and other metal materials with high precision and high tolerance.Thickness: 0.03mm-1.0mm, widely used in automotive variable valve lift, in the intake and exhaust to filter impurities.

Production cycle:

 It usually takes between 2 and 4 weeks, depending on order volume, production process complexity and plant capacity arrangements.

Etching process:

The quadratic element, the imaging instrument precision detection, the 24-hour service hotline 0513-81601666. Responsible for all the products of our company. Whether it is service attitude, or product quality, early communication about product design, sales quality of service, can be directly communicated. Our factory has a quality control team, a quick response mechanism, for customer complaints, within 24 hours to reply. Propose corrective measures within 48 hours and complete finished products delivery within three days.

Our strengths

1、Up to 2025, we have been engaged in the field of etching for more than 20 years. In 2015, the company invested in building a new industrial park in nantong, learned from the successful experience of shenzhen and kunshan branch, and committed to technical innovation, r&d, production and sales of 5-micron products in the middle and high-end market. Lizhi has become a century-old enterprise in China's etching industry!

2. The company has successively passed iso9001:2008 quality management certification and iso14001:2004 environmental management system. In 2016, the company has passed ISO/TS 16949 certification and high-tech enterprise certification, and has obtained multiple property rights and patents.Zolida has been focusing on technology research and development, with professional laboratories and external employment and training of high-tech talents, is a benchmark enterprise in the etching industry.

3、As a member of PCMI, the world etching association, the company can share new information and equipment of the global etching industry.

4、Several etching production lines have been introduced, and the company has an automatic adding system and regeneration system for potions. While developing, the company also pays attention to environmental protection.The company aspires to become an environmental protection enterprise, green enterprise.

5、we can do VVL filter VTT thickness of 0.02mm, etching size 800*700mm, according to the product, the accuracy can reach +/-0.005mm, strive for high precision, high standards for survival, development, to benefit.