Create a High Quality Market and Make Contributions to Environmental Protection

What is the most important thing for people in the 21st century? economic development? Increase production efficiency? Technological progress? Different issues will have different answers in different stages of development. If you put this issue in the past few decades, it must be the most important thing people pay attention to. However, if this problem is put in place at present, people's answer is definitely the development of environmental protection. Now that the global environment is gradually deteriorating, we must pay enough attention to the environment in which we live.
In order to obtain a broader market in the recent development, manufacturers of resin manhole covers must pay attention to the guidance of environmental protection policies, always pay attention to the development of the market, and rely on the adjustments made by the market for internal adjustments. Nowadays, the development of resin manhole cover is getting better and the market competition is becoming more and more fierce. In addition, the current development of environmental protection law has changed the pattern of the industry and the enterprise. Resin manhole covers should therefore pay more attention to the improvement of quality, and do not only consider the increase in output and sales volume, and it will be possible to achieve long-term development through essential development.
Judging from the current stage of development, the new adjustment of the environmental protection policy is a very good one for the development of the resin manhole cover. The improvement of the industry's threshold makes the development of the entire industry more standardized, and changes in the policy provide a further improvement for its development. More opportunities. To have a beautiful market, you must create a high-quality resin manhole cover.

Socket Weld Fittings, mainly formed by the billet or steel rod, by lathe machining.  three Connection: socket weld (SW), butt weld (BW), threaded connection (TH),Type include 45 ° elbow, 90 ° elbow,tee, cross, 45 ° lateral tee, coupling,half coupling,Pipe caps, union, outlet, socket, forged tee, thread plug.

Product:Socket Weld Pipe Fittings 
Size:DN6-DN100
Materials:A105,304,304L,316,316L,321, Q235,20#,16Mn,12Cr1MoV,F11,F22....
Pressure Level: 2000LB,3000LB (SCH80),6000LB (SCH160),9000 (XXS).
Standard:ASME B16.11,MSS SP-83,MSS SP -79,MSS SP-97,MSS SP-95,JIS B2316....
Crafts: Butt, Push System, Simmer 
Connection: SW,BW,TR.
Package: Wooden boxes,Wooden pallets,According to customer requirements.
Brand Name: HY 
Place of Origin: China (Mainland) 
Certification: ISO.UKS.SGS.BV 
Application: Chemical, Water, Oil and gas, Electricity
Socket Weld Pipe Fitting

Socket Weld Pipe Fittings

Socket Weld Pipe Fittings,Socket Welding Elbow,Socket Tee,Sockolet Fitting

CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD , http://www.pipefitting-china.com