Dongguan Zuolong Machinery Co., Ltd. delivers high quality and cost effective thread trimming machine with exceptional customer support. Zuolong Machinery always sticks to the business philosophy of 'efficient cooperation and mutual benefit'. We adhere to the enterprise spirit, which is to be hard-working, pragmatic and diligent. It would be our pleasure to partner with you and together, we can create a better tomorrow. The industrial sewing machine of Zuolong Machinery is applicable to the following areas. Zuolong Machinery's products are deeply loved by consumers. Some products of industrial sewing machine series will be shown below. The rational design ensures more stable performance of this product. It is checked on various parameters in order to offer its flawlessness. . The product has got high client satisfaction and has a great potential for wider application. This machine is designed to prevent overload and save time. If you want to purchase our products in bulk, feel free to contact us.

I want to open a small towel processing factory (medium and low-grade towels) in my own home. would you like to ask professionals: The towel was woven with a looms,It's not into the towel that you sew with a sewing machine.To buy looms and cotton yarn,If you are not in this industry, don't start.Do some towel wholesale and group purchase can earn money,It's too tired to make production,And raise workers,The noise is still loud during production.

Installation essentials of thin-wall stainless steel pipe with cone thread 1. pipes and pipe fittings shall not be thrown, dropped, dragged or pressed,The construction site shall prevent contact with corrosive media and dirt.2. the blanking should be accurate,Cutting available rotary grinding wheel cutting machine,The cut should be vertical,And remove burrs inside and outside the nozzle.3, the use of special mesh thread machine to the end of the pipe into the thread,Internal and external thread interface fit size,Screw in 4-5 teeth are appropriate.4. remove the oil pollution of the threaded port,The threaded interface seal can be made of Teflon raw material belt (slightly tightened when winding) or the liquid raw material belt can be evenly coated on the outer thread with a brush (the method is efficient,The connection is firm and reliable,Interface leakage rate is zero ),Tighten again with special tools.Both ends of the finished straight pipe have internal and external threads respectively,Can be dir