August 30, 2021Whether it is to produce a product or purchase a machine, it is essential to inspect the machine. In order to produce high-quality air ducts, strict inspections must be carried out on the air duct pro...view
August 30, 2021The production line of a normal duct manufacturer should have all the functions of producing products. For example, the production line of a mobile phone manufacturer must include: assembly line, insp...view
September 4, 2020The spiral pipe machine is mainly used to manufacture circular spiral duct. It can automatically complete circular spiral pipe with different diameter and length according to customer's demand. It...view
July 13, 2021There are many factors that affect the price of the duct production line. The professional ducting machine manufacturer, BLKMA, will introduce you to you.1. The price of steel raw materials for the du...view
May 24, 2021The cutting of the duct production line is a test of the worker's proficiency in the use of equipment, and there is no tolerance for sloppy. If workers are not careful during the cutting process, ...view
June 2, 20221. The selection of thermal insulation materials for the spiral duct machine should have good thermal insulation performance. The specifications of the insulation material should be consistent with th...view