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{"title":"What is a Vertical Storage Tank? An Industrial Guide","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/6c\/8da33960f3392e77742a1471746c-200x200-1\/what_is_a_vertical_storage_tank_3f_an_industrial_guide.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"Stainless Wine Tanks: Complete Commercial Guide for Modern Wineries","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/42\/34b3db3813e846aa1ae1a7d23a84-200x200-1\/stainless_wine_tanks_3a_complete_commercial_guide_for_modern_wineries.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Supply Ability":"200 sets \/ days","Applications":"Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals","Payment Terms":"L\/C,T\/T"}}
{"title":"A Comprehensive Guide to Pressure Vessels: All You Need To Know","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/aa\/3d06c8eb905c93c0284370efdf46-200x200-1\/a_comprehensive_guide_to_pressure_vessels_3a_all_you_need_to_know.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"How Does a Bright Beer Tank (BBT) Work?","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/6c\/8da33960f3392e77742a1471746c-200x200-1\/how_does_a_bright_beer_tank_28bbt_29_work_3f.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Payment Terms":"L\/C,T\/T","Delivery Time":"2 months","Design Pressure":"0.1-10 Mpa"}}
{"title":"Custom Stainless Steel Tank Design: Engineering Solutions for Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/66\/d61b2e0b4345f2ddde9e63996600-200x200-1\/custom_stainless_steel_tank_design_3a_engineering_solutions_for_industrial_efficiency.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
Experience the hidden value and lasting performance of Center Enamel's underground welded steel tanks for oil storage, offering exceptional cost-effectiveness, environmental protection, and site optimization.
Attribute
Specification
Service Life
More than 30 years
Coating Color
Dark blue, dark green, white, and customized
Easy to Clean
Smooth, glossy, inert, anti-adhesion surface
Coating Thickness
0.25mm - 0.4mm, two coating internal and external
Permeability
Gas and liquid impermeable
Steel Plates Thickness
3mm - 12mm (depends on diameter & height)
Elastic
Same as steel sheet, around 500KN/mm
PH Resistance
1 - 14
Cost-Effective Underground Oil Storage Solutions
Center Enamel's underground welded steel tanks provide exceptional long-term economic efficiency, environmental protection, and site optimization for petroleum distribution, industrial fuel storage, and critical applications where surface footprint and enhanced security are paramount.
Optimized Land Utilization
Free up valuable surface real estate for other operations, expansion, or landscaping in urbanized areas with limited space.
Enhanced Safety
Natural protection from accidental impacts, vandalism, and fire hazards through underground installation.
Environmental Protection
Seamless welded construction creates hermetically sealed structures that resist leaks and protect soil and groundwater.
Reduced Maintenance
Protected from UV radiation and extreme weather, minimizing coating degradation and maintenance requirements.
Quality Assurance & Compliance Standards
Center Enamel maintains rigorous quality control and adheres to international standards for underground welded steel tanks:
ULC-S603.1 (Canada) / UL 58 (USA)
API 650 / API 620
Environmental Protection Agency (EPA) Regulations
ISO 9001, ISO 14001, ISO 45001
Every tank undergoes meticulous fabrication with advanced welding techniques and rigorous non-destructive testing (NDT) of all seams. Our specialized coating systems resist corrosive properties of stored products and soil environments.
Wastewater Treatment, Drinking Water, Municipal Sewage, Biogas, Fire Water Storage, Oil Storage
Water Supply & Drainage, Seismic Design, Wind Resistant Design, Lightning Protection, Tank Insulation
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
100,000,000-200,000,000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank... Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank...
