Pressure Vessel for Petrochemical Water Treatment Equipment
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Product Highlights
- Customized Manufacturing: Products manufactured in strict accordance with national standards with different materials like stainless steel and carbon steel.
- Wide Application Range: Suitable for drinking water, industrial wastewater, urban sewage, bioenergy, leachate, and agriculture.
- Global Export Experience: Products exported to over 90 countries including the US, Australia, Canada, and Brazil.
- Comprehensive Service: Provides tank design, manufacturing, installation, commissioning, and technical support.
- International Standards Compliance: Adheres to AWWA, OSHA, ISO, NSF/ANSI 61, NFPA, and other international standards.
- 30+ Years Experience: Over 30 years of experience as an outstanding tank system supplier with continuous innovation.
- Diverse Product Range: Includes Glass Fused To Steel Tanks, fusion bonded epoxy tanks, stainless steel tanks, and galvanized tanks.
- ISO Management Certification: Certified with ISO9001:2015, ISO45001:2018, and ISO14001 management systems.
Product Attributes
- Customization
- Available
- Function
- Storage Pressure Vessel, Reaction Pressure Vessel
- Application
- Liquefied Gas
- Model NO.
- Pressure Vessels
- Material
- Stainless Steel
- Pressure
- 10.0MPa≤p<100.0MPa
- Storage Medium
- Flammable/Toxic
- Pressure Level
- Low Pressure (0.1MPa≤p<1.6MPa)
- Condition
- New
- Transport Package
- Container
- Specification
- 200
- Trademark
- Center Enamel
- Origin
- China
- Production Capacity
- 50000 PCS / Year
Product Images of Pressure Vessel for Petrochemical Water Treatment Equipment
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Product Description
Pressure Vessel for Petrochemical Water Treatment Equipment

We provide design, manufacturing and installation of industrial containers and process equipment such as pressure vessels, reactors, heat exchangers, etc. Our customized products are manufactured in strict accordance with national industry standards and are available in different materials such as stainless steel and carbon steel.
Design standards
|
GB150-2011 Pressure Vessel |
JB/T4735-1997 Steel Welded Atmospheric Pressure Vessel |
|
GB6789-1997 Food Machinery Hygiene |
HG/T 20569-1994 Mechanical Mixing Equipment |
|
GB/T151-2014 Heat Exchanger |
NB/T 47041-2014 Tower Container |
|
NB/T47042-2014 Horizontal Container |
NB/T47003.1-2009 Steel Welded Atmospheric Pressure Vessel |
|
HG/T20569-2013 Mechanical Mixing Equipment |
GB48069-2016 Food Safety National Standard Metal Materials and Products for Food Contact |
|
GBT17219-2001 Safety Performance Evaluation Specification for Drinking Water Distribution Equipment and Protective Materials |
|

Shijiazhuang Zhongzhong Technology Co., Ltd(Center Enamel). is a leading global storage tank manufacturer. The company adheres to independent research and continuous innovation, developing numerous advanced and environmentally friendly products guided by the market. It is not only the first manufacturer of Glass Fused To Steel Tank tanks in China but also the most experienced bolted tank manufacturer in Asia. The product range includes Glass Fused To Steel Tank tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized tanks, and aluminum dome roofs, providing global customers with services such as tank design and manufacturing, installation, commissioning, and technical support.
The engineering design, product testing, and quality system of Center Enamel's products strictly adhere to international standards such as AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA, and others. The tanks are widely used in drinking water, industrial wastewater, urban sewage, bioenergy, leachate from landfills, agriculture, and other applications.
To date, Center Enamel's products have been exported to more than 90 countries, including the United States, Australia, Canada, Malaysia, Indonesia, Russia, the United Arab Emirates, Panama, Brazil, South Africa, etc. As an outstanding tank system supplier with over 30 years of experience, Shijiazhuang Zhongzhong Technology Co., Ltd. sincerely hopes to establish long-term cooperative relationships with local partners worldwide, contributing continuously to the development of the industry.

About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI256311". Items marked "" are certified.
Company Profile
Shijiazhuang Zhengzhong Technology Co., Ltd(Center Enamel) is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and nearly 200 enameling patents, Shijiazhuang Zhengzhong Technology Co., Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO9001, EN1090, ISO28765, WRAS, FM, LFGB, BSCI, IS0 45001 and other international standards.
Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NFPA and other international standards. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.
As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.
Why choose Center Enamel Glass-Fused-to-Steel tanks
The first manufacturer in China to independently develop double-sided enamel-ing technology for hot-rolled steel plates
The product design strictlyfollows AWWA D103, OSHA, 1SO28765, EUROCODE and other international standards.
The core technology of the product is at the leading level internationally, already approved by 1SO 9001 quality system, WRAS, BSCIROHS, FDA, CE/EN1090, FM and other international certification.
The only GFS tanks manufacture in China which can be widely accepted by USA market for many years.
The products are sold well throughout the country and exported to more than 100 countries, accumulating rich experience in international project operations
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Guangzhou, Guangdong, China
-
Plant Area
- 66666.68 square meters
-
Number of Employees
- 341
-
Registered Capital
- 25,253,042 RMB
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CIF
- Average Lead Time
- Peak Season Lead Time, 1-3 months, Off Season Lead Time, one month
- Nearest Port
- tianjin
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Glass Fused to Steel Tanks, Fusion Bonded Epoxy Tanks, Stainless Steel Tanks, Galvanized Steel Tanks, Aluminum Dome Roofs, Pressure Vessels
-
Production Lines
- 2
-
Production Machines
- Laser cutting machine, CNC punching machine, Shot blasting machine, Machining center, Bending machine
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
R&D Engineers
- 14 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-10-22
- Export Year
- 2008-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 39
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the lead time for orders?
- Peak season lead time is 1-3 months, while off-season lead time is one month.
- What payment terms do you accept?
- We accept LC and T/T payment terms.
- Do you offer customized products?
- Yes, our customized products are manufactured in strict accordance with national industry standards and are available in different materials.
- What standards do your products comply with?
- Our products comply with international standards such as AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, and NFPA.
- What is the warranty or after-sales support?
- We provide design, manufacturing, installation, commissioning, and technical support for our products.
- Where is your company located?
- Our company is located in Guangzhou, Guangdong, China.
- What are the main markets for your products?
- Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
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