Digital Manhole Pressure Testing Machine High Rigidity Structure Low Noise

Our company are extremely proud to announce that we have achieved ISO9001:2015 certification. To become ISO 9001:2015 certified, ZL endured an evaluation process that included: quality management system development, a management system documentation review, pre-audit, initial assessment, and clearance of non-conformances, all of which work to identify corrective actions that eliminate

non-conformances in the quality management standard. This certification not only anticipates the demands of our customers, but also reveals our commitment to providing quality products and services to all our existing and prospective customers. Our equipment able to perform with GB, ISO, BS, ASTM, UL, JIS, CEEN, DIN, and other testing standard which are widely used in rubber, plastic, paper packaging, electronic appliances, hardware, adhesive tapes, leather, printing, aerospace, medicine and other industries.

ZL has automated CNC machine tools, including shearing machines, folding machines, punching machines, milling machines, etc. It has passed the ISO system certification and fully implemented the requirements of the quality assurance system.
ZL provides a comprehensive and professional after sales service assuring worldwide assistance and maintenance, from the moment of purchase, the customer is assisted at all stages of the service by technicians and commercial consultants with high competence and professionalism.