LPG & CRYOGENIC EXPORT PROCUREMENT
Cryogenic Vaporizers & Reheating Equipment
Quote a vaporizer from the actual medium, liquid inlet state, average/peak flow, outlet temperature/pressure and continuous operating period. Ambient-air, water-bath, steam and electric-heating arrangements are heat-source or construction options, not interchangeable catalogue models. Include ambient conditions, frost/changeover duty, utilities and standby needs so the specialist manufacturer can confirm selection and performance.
Heze Huawang Pressure Vessel Co., Ltd. is a pressure-vessel and process-equipment manufacturer in Heze, Shandong, China. This procurement scope combines the accepted fabrication boundary with identified specialist supply, joint manufacturing and integration where required.
EXPORT PROCUREMENT
Cryogenic Vaporizers & Reheating Equipment
| Purchase item | Conditions to provide | Supply and responsibility boundary |
|---|---|---|
| Ambient-air | Minimum ambient, humidity, continuous duty and permitted outlet temperature | Review frost changeover, standby and low-temperature protection interfaces |
| Water-bath / steam | Heat-source temperature/pressure, available duty, water quality, condensate and make-up | Separate heat supply, exchange equipment, reheating and site piping |
| Electric heating | Available electrical capacity, voltage, controls, installation environment and backup | Confirm heating arrangement, protective interlocks and electrical supply limits |
Conceptual equipment sequence
Purchasing sequence only, not a P&ID or construction drawing. Confirm process, safety and control design for the actual site.
- 1Cryogenic liquid inlet
- 2Selected heat-source vaporization
- 3Required reheating and protection
- 4Gas outlet interface
Send the information already available
- Medium composition/purity, inlet state, flow and unit reference basis
- Outlet duty, operating cycle, ambient, heat/power and standby
- Destination, cleaning requirements, inspection and agreed performance acceptance
- Include installation country/site, medium, capacity or flow with unit basis, operating/design pressure and temperature, quantity, destination requirements, optional equipment, requested date and transport constraints. Mark unknown items as open; send the existing specification, drawing or equipment list first.
Manufacturing, documents and delivery agreement
| Purchase item | Conditions to provide | Supply and responsibility boundary |
|---|---|---|
| Equipment origin | Identify tank fabrication within the accepted scope and each vaporizer, pump or valve train as in-house, specialist-sourced, jointly manufactured or integrated | The quotation identifies actual makers, applicable credentials and responsibilities; a requested destination approval is not an existing certification |
| Inspection and documents | Agree datasheets, interface drawings, ITP, material/welding/NDE records, tests, cleaning, insulation/vacuum checks and operating documents as applicable | State applicability, language, witness party, review points and final dossier index in the order |
| Packing and transport | Confirm final envelope, net/shipping weight, centre of gravity, lifting points, supports, preservation, packing and loose-item list | Agree port/road limits, shipping sections, handling equipment, delivery terms and transfer of risk for the project |
| Site work and local compliance | Overseas design, erection, piping, commissioning, inspection and turnkey requirements can be proposed and confirmed with qualified responsible parties for the actual scope | Equipment supply does not automatically include civil/fire/power works, permitting, medical-system validation or a complete station performance guarantee |
Evidence to check before order release
Confirm the proposed actual manufacturer, its current applicable credentials and scope, relevant equipment records, inspection plan and agreed sample dossier. Reference images show general manufacturing context only; specialist and joint supply retain the actual maker's identity.
Published fabrication and inspection evidence →Continue with the corresponding equipment or package
Oxygen, Nitrogen & Argon Storage and Gas Supply
An oxygen/nitrogen/argon supply purchase may include a vacuum powder-insulated tank, unloading interface, vaporizer, regulation/metering valves, cryogenic piping and controls.
LNG Storage, Regasification & Gas Delivery Packages
Organize an LNG package along unloading, storage, boil-off interfaces, regasification, reheating and regulation/metering.
Liquid CO2 Storage, Transfer & Gas Supply Packages
Start a CO2 package with the liquid source, refilling and controlled storage, adding pumping, vaporization, reheating and regulation/metering for the required liquid or gas outlet.
Selection and scope guide · Destination code, inspection and documentation inputs · Ask for a quote with the files you have
RFQ WORKSHEET
Cryogenic tank and gas supply RFQ
Fill in known conditions only. Attach your existing drawing, equipment list or specification; we can help clarify the rest.Include refill intervals and gas-flow units / reference conditions to relate inventory to vaporization duty. Oxygen cleanliness, nitrogen / argon purity, LNG composition / boil-off and CO2 phase control are reviewed for the service. For ethylene, ethane, atmospheric tanks, medical LOX and accessories, specify the service state, destination and responsibility boundaries separately.
Download RFQ worksheet (Excel, Chinese + English)No registration needed. Return the completed file through the inquiry form or email chenlei@cnhuawang.com.
PROJECT INQUIRY
One item, an equipment combination or a project package
Start with the files and conditions you have. Sales can clarify missing items; destination approvals, performance, lead time and site services need a project-specific agreement.