Biochemistry And Starch

YOUJIETE standard outside stub manhole cover (1355)YOUJIETE standard outside stub manhole cover (1355)YOUJIETE standard outside stub manhole cover is mainly used for  preventing soil pollution when underground tank pipe joint leakage in gas stations, but also for preventing the groundwater into the operation well andcorrode the equipment instruments in the well. Standard inside stub manhole cover is a protection container for underground tank joints, valves, pumps, underground pipeline joints...

Standard inside stub manhole cover (1400)Standard inside stub manhole cover (1400)

Standard series load-bearing manhole coverYOUJIETE YMC standard series load-bearing composite manhole covers are made in one time with high performance sheet fiberglass reinforced molding material (referred to as "SMC"), through the large tonnage hydraulic equipment, using closed mold forming process, through high temperature and high pressure molding, withthe characteristics of all composite materials, high strength, electrostatic conductivity, omniseal, wear resistance, can fully meet the...

JIZHOU ZHONGYI FRP CO., LTD., formerly known as JIZHOU ZHONGYI FRP Factory, introduced the technology and equipment of Italian Vertroresina in 1986 and became the first professional enterprise in China to produce filament wingding FRP storage tanks, FRP pipes and other products. In 1992, JIZHOU ZHONGYI FRP was the first company in China to introduce the production technology and equipment of FRP mortar pipes from Italian Sarplast, which was the largest FRP mortar pipeline in the world at that...

JIZHOU ZHONGYI FRP CO., LTD., formerly known as JIZHOU ZHONGYI FRP Factory, introduced the technology and equipment of Italian Vertroresina in 1986 and became the first professional enterprise in China to produce filament wingding FRP storage tanks, FRP pipes and other products. In 1992, JIZHOU ZHONGYI FRP was the first company in China to introduce the production technology and equipment of FRP mortar pipes from Italian Sarplast, which was the largest FRP mortar pipeline in the world at that...

JIZHOU ZHONGYI FRP CO., LTD., formerly known as JIZHOU ZHONGYI FRP Factory, introduced the technology and equipment of Italian Vertroresina in 1986 and became the first professional enterprise in China to produce filament wingding FRP storage tanks, FRP pipes and other products. In 1992, JIZHOU ZHONGYI FRP was the first company in China to introduce the production technology and equipment of FRP mortar pipes from Italian Sarplast, which was the largest FRP mortar pipeline in the world at that...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

FRP pipe is consisting of resin (select food grade resin for transmitting drinking water), glass fiber and quartz sand, manufacture uses a special process. Its operating temperature is below 80 ℃, suitable for various soil. Suitable field: 1. Potable water transmission; 2. Sewage disposal; 3. seawater transmission; 4. Power plant circulating water piping; 5. Chemical corrosion media transmission; 6. Oil and gas transmission; 7. agricultural irrigation. Advantages: 1) Perfect corrosion...

PVC / FRP composite equipments consist of high-quality PVC lining and filament winding fiber glass reinforced plastic. It inherited the advantages of FRP material, such as high strength and high temperature resistance, and also with characteristics of PVC excellent corrosion resistance, widely used in many industries of oil, chemicals, machinery, metallurgy, light industry, electric power, and mining. PP / FRP equipments not only play the PP itself characteristics, and combined with a the...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

Product features: 1. Good mechanical properties. PVC agricultural irrigation pipe is rigid, has high resistance to external forces, and not easy to be destroyed by external forces during supply water underground. 2. The inner wall of PVC agricultural irrigation pipe is smooth, with small fluid resistance and no rust. 3. The linear expansion coefficient of PVC-U pipe is small, and the pipe will not produce obvious deformation and affect the irrigation effect when the ambient temperature changes...

Due to its own unique advantages, PE pipe is widely used in natural gas transmission, building water supply, building drainage, industrial pipe, agricultural pipe and so on. Its characteristics of excellent sanitation, self-cleaning antibacterial, no scale during long-term use, effectively avoid drinking water secondary pollution. And the service life of PE pipe can be up to 50 years. JIZHOU ZHONGYI FRP CO., LTD., formerly known as JIZHOU ZHONGYI FRP Factory, introduced the technology and...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

“Cooling tower to supersede chimneys” technology means the emission is discharged to atmosphere through fume pipe to hyperbolic cooling tower and discharged to upper air together with desulphurization waste gas, no longer discharge into the atmosphere through the chimney, combined fume pipe and cooling tower together into a waste gas discharging system. It has the advantages of excellent anti-corrosion and durability, long service life. Service life can reach 30 years, consistent with the life...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...

JIZHOU ZHONGYI FRP Co., Ltd. was set up in 1986, introduced the technology and equipment from Italy and became China`s first professional company who provide filament-wound products in 1986. In 1992, ZHONGYI introduced the FRP mortar pipe technology and equipment from Sarplast which was the world's largest pipeline companies in Italy at that time. In 1997, ZHONGYI was passed the certification of ISO9001 quality Management System, and became the first company who get the certificate in China FRP...