Product Parameters
| Specification: |
|
| |
|
| Specification |
Company Standard |
| He |
≥ 99.999% |
| N2 |
≤ 2.0 ppm |
| O2+AR |
≤ 1.0 ppm |
| H2 |
≤ 1.0 ppm |
| CO |
≤ 0.5 ppm |
| CO2 |
≤ 0.5 ppm |
| Ne |
≤ 1.0 ppm |
| CH4 |
≤ 0.5 ppm |
| Moisture |
≤ 0.5 ppm |
Certifications
Company Profile
Shandong Jassen Engergy Science Technology Co. Ltd. , which is located at Weifang city, Shandong province, P.R.China.
The company is a helium sub-packaging plant with an annual capacity of 1.5 million m3built in Weifang in cooperation with Iwatani, and now is the largest helium storage and transportation sub-assembly base in northern China.
The company can produce and supply high purity helium, neon, argon, krypton, xenon, oxygen, nitrogen, carbon dioxide (CO2), carbon monoxide , hydrogen, sulfur hexafluoride, acetylene, propane and standard gas, industrial mixture, electronic gas, gas regulators & pipe fittings, valves and other products.
Packaging & Shipping
FAQ
Q: What's JANSSEN main sales products?
A: We mainly supply rare gases, specialty gases, gas equipments, gas regulators and valves.
Q:What's JANSSEN order MOQ?
A: We advice our customer one container to consider the shipping charge, anyway we prefer our clients demand.
Q:How long is the delivery time?
A:Normally 30 days after deposit paid.
Q:Which port will you ship?
A: Qingdao, Shanghai, HongKong or according to customers' demand.
Q:Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.
Q:Can we visit JANSSEN factory ?
A: Welcome to our factory , we will serve for you best.
Contact us
Shandong Janssen Engergy Science Technology Co., Ltd,
No.177, Shuangyang Street, Hi-tech development Zone, Weifang, Shandong, P.R.China
Audited Supplier 
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