Purchase Qty. Reference FOB Price
1-2 Pieces US$1,500.00
3-4 Pieces US$1,000.00
5+ Pieces US$800.00
Product Description
NUZHUO Factory Sale Psa Gas Making Machine High Purity 99.999% Main Features 1. Specific pressure protection measure of molecular sieve,molecular sieve is difficult of pulverization,long sieve life. 2. Low energy consumption,the product of high nitrogen purity. 3..Reasonable internal ...