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Company Profile
Welfang Hengsheng Gas Co., Ltd. is a Gas and Gas Cylinder companyintegrating distribution, wholesale and commercial services. Our company mainly produces and sells various industrial Gas and GasCylinder: Oxygen, Nitrogen, Carbon Dioxide, Mixed gas, Argon, Neon, Krypton, Helium, Hydrogen, etc; Propane, Acetylene, Sulfur Hexafluoride, Ethane, Ethylene, Liquid Ammoniaetc; Seamless Steel Cylinder, Seamless Aluminum Cylinder, Insulated DewarCylinder, Disposable Helium Cylinder, Carbon Fiber Cylinder; LNG Cylinder, LPG Cylinder, Acetylene Cylinder, Liquid Ammonia Cylinder, etc. Our company has obtained lS09001 quality management systemcertification, 1S045001 occupational health and safety management systemcertification, etc. We have professional production equipment and testing equipment. Weattach great importance to quality management and occupational health. At the same time, we has obtained a number ofinvention patents, providing a solid backing for the company′s technical develo... [View More..]
Contact Us
FAQ (Frequently Asked Questions)1. Where is your company located?Weifang Hengsheng Gas Co., Ltd. is located in Shandong in China. We welcome inquiries and visits by appointment. For further details or scheduling, please through the contact us page submit the form to contact us. 2. What products do you mainly export?Our main products are Helium, Argon, Xenon, Neon, Krypton, Oxygen, Carbon Dioxide, Gas Cylinder, CNG Cylinder, Liquid Argon. Product availability and specifications may vary. For the most accurate and up-to-date information, please through the contact us page submit the form to contact us. 3. Can you handle shipping and customs?We can assist with shipping arrangements including FOB, CIF, and other terms depending on your needs. Customs clearance varies by country and shipment. For specific shipping options and customs support, please through the contact us page submit the form to contact us. 4. What payment terms do you accept?Common payment terms include T/T (telegraphic transfer), L/C (letter of credit), and Western Union. Specific terms depend on the order size and client agreement. For tailored payment options, please through the contact us page submit the form to contact us. 5. Can I get samples before placing a bulk order?Yes, we usually provide samples for quality evaluation. Sample fees and shipping costs may apply, which can be deducted after order confirmation. Please through the contact us page submit the form to contact us to request samples and related terms. 6. How do you control quality?We have strict quality control procedures during production, including inspections and testing. For specific quality assurance details or certifications, please through the contact us page submit the form to contact us. 7. What is the usual lead time for orders?Lead time generally depends on the product type and order quantity, typically ranging from 3 to 30 days. For accurate lead times, please through the contact us page submit the form to contact us. 8. Do you provide OEM or custom packaging?Yes, we support OEM and custom packaging services according to customer requirements. For more details and MOQ, please through the contact us page submit the form to contact us. 9. Can I visit your company or have a video factory tour?Yes, visitors are welcome by appointment. We can also provide video tours for remote clients. For scheduling, please through the contact us page submit the form to contact us. |
