Dear sir :
Good lucky when you check my mail
we are the refrigerant gas factory  and professional to produce the gas ,like R22 R134 R12 R11 R404 R410 R407 R502 ......
our factory is in Quzhou Zhejiang Province ,China .also we have the branch office in  shanghai and guangzhou .the company has two production bases under the two filling workshop dedicated to the production of fluorine refrigerant sales and new environmentally friendly refrigerant R & D promotion.so if you need to buy the gas you can choose our company .with advanced production technology, strong technical force, marketing our products throughout the country, so choose our factory is your best choose  thanks  
if  you like you can inquire the prices at any time .warmly to offer you the best service  
best regard
M/s. Himanshu Industries is our sister concern co. in India
head office :864 quhua road  quzhou
branch office:1033 kangding road shanghai
branch office:27 middle baogang road guangzhou
mobile :0086-18601612026
websit:www.qhhlzl.com
Miss Alice