The article described how air compressors and shot blasting machines increased “gold content†and seized the commanding heights in the market. Some enterprises in Dafeng City already had such a sense that the quality of the hedged development slowed down. On January 16, the media visited the production workshop of Dafeng Jianlong Electromechanical Co., Ltd., and a Taiwan-based new air compressor was ready to go. The air compressor is marked with the words "Elus". Wei Jianlong, the chairman of the company, introduced that this is a brand they have carefully built. Their air compressors all use advanced technology and replace the piston type with a screw type. The products are in short supply in the market. “Compared with piston air compressors, screw air compressors have a strong advantage, mainly in the same power product flow, low noise, no pollution, can maintain 24-hour accessibility.†Wei Jianlong said with deep feelings Even if we slow down the pace of development, we must upgrade our quality, otherwise we will not be able to do so.
Similar to Wei Jianlong, there is Chen Jiaming, general manager of Siouyuan Machinery Equipment Co., Ltd. He gave an example: They have an air compressor sold to foreign countries with gross profit of 30% to 40%, while domestic sales profits are not. To 5%. The same product, affixed to other people's brand, immediately rose. The company is actively striving for a brand while increasing its product R&D investment.
In the face of increasingly fierce market competition, Xu Shewen, director of Dafeng Quality Supervision Bureau, stated: “To improve quality is a fundamental measure for the transformation and upgrading of characteristic industries. Under the current new normal, we must do a full article of transformation and upgrading in order to promote the characteristics of the city. Industry upgrading.†Xu Shewen revealed that there are more than 600 shot blasting machines and air compressor processing companies in Dafeng City. There are only 2 famous enterprises in Jiangsu Province. Most companies still process ordinary shot blasting machines and piston air Presses, to a large extent, restricted the development of the industry. "We should work hard from three aspects to help accelerate the development of shot blasting and air compressor industries."
Xu said that Dafeng Quality Supervision Bureau encourages enterprises to strengthen cooperation with public inspection agencies and research institutes, hire professional and technical personnel to conduct product research and development, and actively promote product upgrades. On the other hand, enterprises are encouraged to create their own brands and promote the advantages of traditional industries in Dafeng from regional brands to national and international brands. In addition, it also focused on cultivating leading companies, implementing large companies and large group fostering programs, and focusing on creating a large group of large enterprises with high brand value, large scale, strong strength, possessing core technologies and independent intellectual property rights, and mobilizing a large number of supporting small and medium-sized enterprises development of.
Coupling
Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools
Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU);
Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC)
Grade: K55,J55,N80-1,N80Q,L80-1,P110,etc.
Pup joint
Tubing and casing pup joints are machined according to the latest version of API SPEC 5CT. The steel grade includes J55,K55,N80-1,N80Q,L80-1,P110,etc. There are two types of thread widely used in tubing pup joint namely Non-upset thread(NU), External- upset thread(EU);
Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC).
Our testing and inspection method system is complete, using a whole set of thread instrument to inspect taper, pitch, tooth, height, tooth type,etc. The products have passed the identification of china petroleum pipeline. Quality supervision ,inspection and testing center and gained the unanimous praise from the customers.
Crossover
Crossover coupling any size ,length ,grade and weight is available on customer request.
Steel Grade,Steel Oil Casing Collar,Joint Oil Casing Collar,Pup Joint Oil Casing Collar
Henan Dongfanglong Machine Manufacture Co., Ltd , https://www.eastlongmachine.com