Dongguan Zuolong Machinery Co., Ltd. has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. 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. Zuolong Machinery has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers. Zuolong Machinery is provided with a number of fully automated production lines and a professional R&D and design team. According to customers' needs, we could develop and manufacture machinery that meets their needs. We provide quality OEM/ODM services.

How to use the golden pigeon portable CNC cutting machine? The correct use method of portable CNC cutting machine: in the process of installing CNC cutting machine, the cutting torch should be installed correctly and carefully,Make sure all parts fit well,Ensure gas and cooling gas flow.Install all the parts on a clean flannel,Avoid dirt sticking to parts.Add appropriate lubricating oil to the O-ring,Subject to O-ring brightening,Not much.Consumables should be replaced in time before they are completely damaged: during use,For consumables such as cutters and electrodes, do not wait until they are completely damaged and then replace them,Because the seriously worn electrode, nozzle and vortex ring will produce an uncontrollable plasma arc,It is easy to cause serious damage to the torch.So when the first time I found a decline in cutting quality,The consumables should be checked in time.Cleaning the connecting thread of the torch: when replacing the consumables or daily maintenance inspection,Be sure to e

Want to buy an electric household sewing machine, which is good? The mini sewing machine belongs to toys,Plastic parts,Very slow,The noise is very loud,It's impossible to sew clothes with it,People who bought mini sewing machines hardly regret it.At present, there are also medium-sized sewing machines with 299 yuan and 399 yuan in the market,That's not produced by a professional sewing machine factory,Just launched the market,Technology and after-sales service are not in place,It is recommended not to buy.Household sewing machines are not as fast as digital products,It takes more than 1000 yuan to buy a cheap mobile phone,It will be changed for up to 3 years,Choose a good sewing machine that can be used for more than 10 years or even a lifetime.Generally, the products below thousand yuan belong to the low-end products,The quality of sewing machines above thousand yuan is relatively stable,Many functions,The motor sounds light.After-sales service for buying sewing machines must be guaranteed,Many machines so

What is a fiber turntable filter? The fiber turntable filter is one of the most advanced filters in the world at present,At present, 700 sewage plants around the world have adopted this technology.The treatment effect of filter cloth turntable filter is good,High water quality,Stable operation of equipment,It has the only recognized certificate of water reuse in the world at present-Title22 certificate.The fiber turntable filter is mainly used for cooling circulating water treatment and reuse after deep treatment of wastewater.Reuse as cooling water and circulating water after filtration: Water quality SS ≤ 80 mg/L,The effluent quality is SS ≤ 10 mg/L.For the deep treatment of sewage,It is set up after conventional activated sludge process, delayed aeration method, sequencing plant, oxidation ditch system, drip filter system and oxidation pond system,It can be used in the following fields: ① removal of total suspended solids (2) combined with adding agents to remove phosphorus (3) and removal of