Screw fitting are available from 1/8" to 4", in Grade CF8M (SS316), CF8 (SS304), DIN 1.4408, DIN 1.4308 stainless steel ASTM A351.
Usually we apply to the astma351 material standard.
The thread with NPT ,ISO7-1 .SPECIFICATION: ASTM/ASME A/SA312, ASTM A733, ANSI B1.20.1
Production capacities :
casting capacity is 80Ton /month ; Machining capacity is 100Ton /month
1.6 production size range :1/8"-4" product name :ELBOW 90,TEE, CROSS, STREET ELBOW 90 , WELDING NIPPLE ,BARREL NIPPLE ,REUDCING SOCKET ,HEX BUSHING , UNION , SOCKET etc .
Product requirements are strict：
Internal:test raw material of stainless steel and wax;
repair WAX ,if the wax mold is unqualified, the cluster process will not be assembled.\4
Before pouring, spectrum analysis will be carried out
After passivation, the first casting inspection will be carried out. If it is unqualified, it will be returned for treatment.
We have three inspection teams when processing CNC lathes, namely, workers' self inspection, patrol inspection and final inspection before leaving the factory. Even, some products will be leak tested.
Due to so carefully to quality,we win more and more returned customers.
External:Passed ISO,BV, PED,AD2000,UKCA,accept any 3rd party inspection before shipment.
WIN-VIET culture：
The company's business philosophy is "not to be big but to be strong".
The goal of the company is to obtain the right to participate in the international industry standards, right to speak and right to formulate.
Business philosophy: pragmatic,persistent and innovative;
Business aim: to build a world-class century-old enterprise;
Core values and enterprise spirit: sincerity;
Management policy: practical and down to earth,professional and enterprising,pioneering and innovative,responsibility supreme;
Slogan:With the spirit of sincerity,innovation,responsibility,and the policy of practical and down to earth,professional and enterprising,pioneering and innovative, responsibility supreme.
FAQ：
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 100 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A:Free sample with freight collected.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance against B/L or L/C at sight.
Q:Are units that failed inspection clearly marked and separated to prevent accidental dispatch?
A:Yes, the units are separated and marked clearly
Q:How are finished products that failed inspection handled?
A:Thrown away
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