Dongguan Zuolong Machinery Co., Ltd. upholds a spirit to be down-to-earth and fearless in the development. Now we have many honors and certifications. Zuolong Machinery's location enjoys traffic convenience with multiple traffic lines passing through. This is conducive to the outward transportation and is the guarantee of timely supply of products. Guided by the actual needs of customers, Zuolong Machinery provides comprehensive, perfect and quality solutions based on the benefit of customers. With a constant focus on customers, Zuolong Machinery is dedicated to meeting customers' needs. We effectively take their actual condition into account. We provide professional and efficient OEM/ODM services.

What kind of sewing machine is used by garment factory? What price? There are many brands of electric sewing machines,There are cheap and expensive ones,The expensive one is 7000 or 8000,Cheap 3000 or 4000,There are hundreds of second-hand ones with more than 1000.

Computer flat car surface line cut continuously bottom line cut continuously Computer flat car,1, the car can not cut the line may be a reason,Most likely, the screws are loose;Solution: first put the needle version of the screw Ning loose,Then tighten the small screw a little,The small screw is on the side of the needle screw,Remember to try it a little bit.2, it may be that the cutting time is not adjusted;Solution: If you can't cut the bottom line, you should adjust the time quickly,Then slowly observe.3. the blade has been worn out for a long time;Solution: change the knife or remove it.Mechatronics--The so-called Mechatronics is a combination of applied mechanical technology and electronic technology.The so-called mechanical and electrical products in the sewing machine industry are mainly computer sewing machines.Semi-Automatic sewing machine controlled by microcomputer panel,The computer flat car can meet the conventional garment processing.

Is carbon steel lining the same as steel lining polypropylene? Liaojing technology answers for you: quartz sand mechanical filter is the earliest and most common in the field of environmental protection and deep sewage treatment.Quartz sand filtration is the most effective way to remove suspended matter in water,It is an important unit in sewage deep treatment, sewage reuse and water treatment,Its role is to further remove the pollutants that have already been activated in the water,Through the interception, sedimentation and adsorption of the filter material,Achieve the purpose of pure water.The new quartz sand mechanical filter has simple structure,Convenient operation and maintenance,The operation can realize automatic control,High filtration efficiency,Small resistance,Large processing traffic,Less backwashing.It is widely used in pretreatment of pure water, food and beverage water, mineral water and electronics, printing and dyeing, paper making, chemical industry water quality and filtratio