Import Cng Cylinder For Vehicle — Buy in Bulk from Supplier in China

N-Steel (Shanghai) Co., Ltd. supplies CNG cylinders for vehicle applications in Type-1 and Type-2 configurations, with working pressures rated at 200 bar and capacities ranging from 45 litres to 150 litres. These cylinders are constructed with seamless steel bodies and comply with ISO 11439:2000 and DOT standards, ensuring structural integrity under high-pressure conditions. The Type-1 variant uses full steel construction, while Type-2 integrates a steel liner with a composite overwrap to reduce overall weight without compromising safety.

The material grade for the steel liner is typically ASTM A516 Grade 70 or equivalent, with wall thicknesses calibrated to pressure class and volume. Internal surface finishes meet ISO 11439 requirements for cleanliness and corrosion resistance, and hydrostatic testing is performed at 1.5 times the working pressure. These cylinders are designed for service temperatures between -40°C and +65°C and are suitable for use in urban transit buses, taxis, and light commercial vehicles operating on compressed natural gas.

Buyers include fleet operators in China, Southeast Asia, and the Middle East seeking to transition from diesel to CNG. Packaging is in wooden crates with foam padding, and each unit is marked with a serial number, pressure rating, and manufacturing date. Minimum order quantities are negotiable based on cylinder size and configuration. Delivery terms are typically FOB Shanghai Port, with lead times of 4 to 6 weeks after deposit confirmation. Certification documentation includes test reports and material certificates upon request.

N-Steel (Shanghai) Co., Ltd. is a registered supplier based in Pudong, Shanghai, with a physical address on Pudong Avenue. The company is listed as an imported supplier with harbor-level trust verification, indicating it has passed basic trade documentation checks. There is no public information on years of operation, production capacity, or client list. The supplier does not display certifications, workforce size, or revenue figures on the listing.

The company appears to function as a trading entity focused on CNG cylinder sourcing and export, with no visible factory or manufacturing facility disclosed. Responses to buyer inquiries have not been recorded, suggesting limited or no active customer engagement. Buyers should verify production capabilities directly before placing bulk orders. All product claims are attributed to the supplier’s listing, not independently verified.