First, the investment in science and technology has increased substantially. In 2008 alone, 110 million yuan was invested in technology development, development costs accounted for 7.3% of sales, and center construction costs accounted for more than 1% of development costs. Through the addition of experimental numerical control fixed beam boring and milling machines, CNC vertical lathes and testing equipment and expansion and improvement of computer network systems, computer software development and upgrade, improve the level of new product development, testing, production and quality assurance.
The second is to further improve the level of the R & D team. The company has cultivated a high-quality technical development team with reasonable knowledge structure. During the implementation of the project, 50 masters of engineering masters will be trained, and the level of professional R&D team will continue to improve.
Third, the advanced research and development capabilities have been significantly enhanced. During the implementation of the project, it undertakes one national support plan, one export and research and development fund project of the Ministry of Foreign Trade and Economic Cooperation, and 30 technical innovation projects of Shandong Province, all of which have been completed; 65 national patents; and 2 national standards.
The fourth is to master a number of key technologies at the international level. 90% of the new products independently developed by the company each year reach the international or domestic advanced level, and the output value of technologically advanced products accounts for more than 70% of the newly added industrial output value. Mastered the key technologies of five-axis CNC machine tools, CNC stamping machines and integrated manufacturing, and reached the international advanced level in the design and manufacturing technology of large and heavy-duty CNC machine tools and CNC forging equipment.
Fifth, brand building has achieved remarkable results. Through the implementation of the project, the establishment of well-known brands as the long-term development strategy of the company, the leading products "CNC punching machine" and "CNC heavy-duty boring and milling machine" have been rated as China's famous brand, heavy-duty CNC boring and milling machine was rated as "the most competitive market" by the Ministry of Commerce. "Li brand", "JIER" brand series products won the "Top Ten Brands of Customer Satisfaction in China Machine Tool Market". The products are widely used in the automotive, aerospace, railway, new energy and other industries, and have achieved good economic and social benefits.
Steel steel thread pipe fitting is a fitting with thread.It is often used in water gas pipe, small diameter water pipe, compressed air pipe and low pressure steam pipe. common type include thread tee ,thread elbow ,thread cross ,thread nipple ,thread coupling .It is one of the most popular category of pipe fittings. It is a connector or a coupling threaded on both ends. Pipe nipples are used to allow plumbing to be connected to a water heater or other plumbing. They are used to fit straight end hose or pipe. A combination of pipe nipples are recommended for low-pressure discharge and suction service for various compatible liquids and not for compressible products like air, nitrogen or steam.
Forged Fittings : ¼" NB to 4" NB in 3000 LBS, 6000 LBS, 9000 LBS available with NACE MR 01-75.
Outlet's : ¼" to 24" in 3000 LBS, 6000 LBS, 9000 LBSType : Socket Weld (S/W) & Screwed (SCRD)
Type: Elbow 45 deg & 90 degree, Tee, Union, Full & Half coupling, Cross, Cap, Swage Nipple, Plug, Bush
Outlet's: Weldolet, Sockolet, Elbowlet, Thredolet, Nipolet, Letrolet, Swepolet
Materials and Grade
Carbon Steel :
ASTM A105 ,A350 LF2
Alloy steel :
ASTM A182 F11/F12/F22/F5/F9/F91
Stainless Steel:
ASTM A182 F304/ F304L/ F316/ F316L/F310
Thread Pipe Fitting,Stainless Steel Threaded Fittings,Thread Steel Fitting,Weld Threaded Socket Fittings, NPT Thread Boss, Threaded Fittings
Shijiazhuang Bang dong Pipeline Technology Co,Ltd. , https://www.bd-pipefitting.com