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Founded in 1997, China Caigong Construction Machinery Co., Ltd. is a high-tech enterprise specialized in manufacturing and exporting construction machinery. Our company is also the intergration company who make design, manufacture, sale, and installation of the high operation working construction equipment. Specialized in producing 14 series, 90 kinds of construction machineries including loader, sweeper, cement mixer, truck, hauler, tank, forklift, pallet, excavator, bulldozer, tractor, and scraper etc. Our Parters: Blow Molding Machine, Bag Making Machine, Plastic Valve, Blow Molding Machine, Cold Isostatic Press, PVC Fitting, Skyrunner, 台州英语培训, Electric Bike, Household Items, Slitting Machine, Solar Water Heater, Women Garments, Fitness Equipments, Tattoo Machine Kits, solar panel, 吹瓶机, Kitchen Utensil, Hex Bolt, GPS Antenna, Jaw Cusher, 强化木门.

We located in the beautiful international city and special economic zone--Xiamen. With CE, GOST (Russia) and ISO certificate, the products have obtained a lot of prizes at city and provincial levels including advanced enterprise to the satisfactory of customers issued by Construction Machinery Branch of Chinese Quality Commitee. And we also obtained China Certification (CCC) and ISO9000 international System of the Quality Certification to ensure the quality and service of our products. Our products have been widely used for transportation for both men and cargo in field of general buildings, but also industry, electric power, miming, oil, chemical industry etc.

With innovative technology, profect inspection methods, advanced and complete processing equipment, strictly and safely quality management system, our company sincerely offer you high quality products and good after-sales services. And our products have been exported to more than 50 countries and obtained lots of praise, such as Japan, Germany, France, USA, Hongkong, Australia, India, Amercia, Europe, UK and Canda. We will continuously meet the customers' and society's requirements. It is ready to provide the customers with more reliable and efficient products and service!

The Market Actuality and Development of Chinese Cast Iron Valve Products

In past 10 years the annual output of Chinese cast iron valves and pipefitting has declined to 200,000 tons from 800,000 tons, the average rate of descent is about 20%. According to related data, the application domain of cast iron can be approximately divided into eight aspects: wastewater water pipe, building water pipe, building drainage pipe, underground drainage pipe, gas transmission pipe, electrical bushing, agricultural pipe and industrial pipe. Among them the development of building water pipe and building drainage pipe is the fastest, followed by housing and agricultural pipes, the underground carriage bolt drainage pipe and gas transmission pipe development has great gaps compared with foreign countries. In recent years, the production capacity of cast iron and pipefittings has decreased slightly, but it is still unbalanced. The majority manufacturers of cast iron and pipefittings are small plastic valve enterprises, large and medium sized enterprises are very little...+ More...