Material:
Stainless steel 310S,309S,316,316L,317,317L,321,321H,347,347H,304,304L,302,301,201,202,etc
2.Pressure:class150,class300,class600,class900,class1500,class2500
3.Standard:ANSI/JIS/DIN/EN/UNI/BS/GOST
4.Marking:as per customer's requirements
5.Inspection:factory in-house or the third party inspection
6.Packing:plywood cases and pallets or as per customers' requirements
7.Surface treatment:yellow or black painting;transparent oil;Zinc coating; plastic coating
8.Type:reducing flange
9.Delivery:within 30 days after down payment or according to the quantity of the goods OEM and Customized Service: 1. Quality guarantee
Chemical checking
Dimension inspected
2. Quality document
Full Q. A document as per client request
3. Packing and Shipping
Standard export package(carton/wooden case/pallet)
Our Service: 1.Your inquiry related to our products or prices will be replied in 24 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after confirming the order.
4.Protection of sales area and private information for all of our customers.
Audited Supplier 
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