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Nashua Shao

Whatsapp/Wechat: +86 18258197091

https://api.whatsapp.com/send/?phone=8618258197091&text&app_absent=0

Email: sales5@qzhbgas.com

Facebook: Nashua Shao

https://www.facebook.com/nashua.shao/

LinkedIn: https://www.linkedin.com/in/nashua-shao/

1. who are we?
We are based in Zhejiang, China, start from 2020,sell to Domestic Market(25.00%),North America(11.00%),South Asia(10.00%),Africa(9.00%),Central America(8.00%),Southeast Asia(7.00%),South America(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Northern Europe(4.00%),Oceania(3.00%),Eastern Asia(3.00%),Southern Europe(3.00%),Western Europe(2.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
R134A Tetrafluoroethane,Mixed Refrigerant R-404A,Mixed Refrigerant R-410A,Mixed Refrigerant R-407C,Mixed Rrfrigerant R-507

4. why should you buy from us not from other suppliers?
Annual output of 100,000 tons of new environment-friendly refrigerant storage, mixing, filling 30 million cans compressed gases and liquefied gases Partnership: Domestic and foreign excellent manufacturers,agent

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish

item	value
Purity, w%≧	99.9
APPEARANCE:	Clear, colorless liquid and vapor
PHYSICAL STATE:	Gas at ambient temperatures
MOLECULAR WEIGHT:	120
ODOR:	Faint ethereal odor
SPECIFIC GRAVITY (water = 1.0):	1.21 @ 21.1°C (70°F)
PH:	Neutral
BOILING POINT:	-48.5°C (-55.4°F)
VAPOR PRESSURE:	180.4 psia @ 70°F 407.7 psia @ 130°F
VAPOR DENSITY (air = 1.0):	4.2

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