Innovation is CHNCON inherent gene
Since the beginning of 2001, zhengkang has continuously invested in scientific research and production without stopping.Tens of millions of yuan are invested in scientific research and improvement of production facilities every year.
Whether we own the independent intellectual property rights of the bulge connection technology, or the introduction of press fitting connection technology from the overseas, and later we developed the welding, groove and other connection methods, we are on the basis of the original technology, constantly improve, to upgrade the technology, making the product performance greatly advanced.
In addition, from the aspect of manufacture, in order to meet the increasing market sales, zhengkang constantly optimizes the production equipment. Some of the production equipment have obvious defects in the market. We will design the equipment performance and improve the equipment performance jointly through the scientific research staff and the joint production equipment manufacturers.
Since the first factory building was built, zhengkang has expanded the factory building four times to furtherly meet the market demand.
Through innovation, zhengkang has always placed its products in an active competitive position in the market competition.
Single Press Fitting
Double Press Fitting
Bulge Pipe Fittings
Grooved Pipe Fittings
Welded Pipe Fittings
From the beginning of 2007, CHNCON successfully developed single press fitting 、double press fitting、groove and weld connection modes of stainless steel pipeline as well as carbon steel pipeline. CHNCON has a wide range of products to meet the industry’s demand and adapt to the rapidly developing market
Achievements→
Independently research and develop of thin - wall stainless steel pipe bulge connection technology, won 20 or more Chinese national patent licenses
Independently research and develop bulge connection tools
Independently research and develop press fitting connection products in 2005
Won National high and new technology enterprise in 2006
Our bulge connection pipe fittings won Shanghai Construction Science and Technology Achievement Promotion Project
Establish the National Stainless steel pipe connection Lab in 2008
Coedit GB/T19228《Stainless Steel Clamped Pipe Fitting Assembly》
Edit CJ/T433《Compression type carbon steel connecting pipe fitting and pipe fitting》in 2013
ZhengKang was rated as Zhejiang institute of pipeline connection technology
Scientific Research Patent Certificates→
Co-edit National Standards→
GB for Stainless Steel Pipeline written by CHNCON was officially introduced in2012, therefrom stainless steel industry has their own law.
Edit Relevant Standards→
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Coated carbon steel pipePlastic-coated carbon steel pipeline is galvanizing in the pipeline's surface and adopting polymer formulation material. After plasticizing and curing , a uniform ,dense and smooth plastic coating is formed on the surface of the pipe and a steel-plastic combination is formed. It not only has the hardness as galvanized steel pipe , but also has the advantages of wear-resistance and corrosion-resistance as plastic pipe. It is a very cost-effective and green energy saving pipes for service life tops 50 years.
More>>> -
Coated carbon steel pipePlastic-coated carbon steel pipeline is galvanizing in the pipeline's surface and adopting polymer formulation material. After plasticizing and curing , a uniform ,dense and smooth plastic coating is formed on the surface of the pipe and a steel-plastic combination is formed. It not only has the hardness as galvanized steel pipe , but also has the advantages of wear-resistance and corrosion-resistance as plastic pipe. It is a very cost-effective and green energy saving pipes for service life tops 50 years.
More>>> -
Coated carbon steel pipePlastic-coated carbon steel pipeline is galvanizing in the pipeline's surface and adopting polymer formulation material. After plasticizing and curing , a uniform ,dense and smooth plastic coating is formed on the surface of the pipe and a steel-plastic combination is formed. It not only has the hardness as galvanized steel pipe , but also has the advantages of wear-resistance and corrosion-resistance as plastic pipe. It is a very cost-effective and green energy saving pipes for service life tops 50 years.
More>>>
About us
Product Center
Tao of pipe VR
Service Support
Add：678 Dingxiang Road, Binhai Industrial Park
Wenzhou, Zhejiang Province People's Republic of China
Web：http://www.chncon.com/
Service Hotline：
Engineering 400-990-5585
Home decoration 400-808-7577
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