:Both. Youfa has 4 production area in China.
Youfa International Trade is the window towards the world.
We can ship the regular specifications to you with LCL service.
Yes, we could offer the sample for free, with the cost of freight paid by customer.
Generally it is 3-5 days if goods are in stock. or around 25 days if the goods are not in stock and it is according to order requirement.
Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment. Or L/C at sight (For big order, LC at 30-90days can be acceptable)
YES. We have strong cooperation with SINOSURE
Usually by full containers 20ft or 40ft or by bulk.
Small quantity accept by LCL container.
Samples by DHL Express.
Yes we have both of them. we can produce according to ASTM A795 Standard.
YES WE HAVE
YOUFA Brand and ZHENGJINYUAN Brand
To different discharge port, it takes different days.
For examples, To Eastsouth Asia, it takes about 10 days.
To South America, it takes about one month.
Yes we accept delivery by train.
We established a factory in Shaan Xi Province. It makes delivery to Middle Asia more convenient and quick by train.
Yes at present we have office in Indonesia.
and soon in India.
we also plan to make it in South America.
Anti-rusted oil painting,
ERW steel pipe, SSAW steel pipe, LSAW steel pipe, galvanized steel pipe, stainless steel pipe, casing and tubing pipe, elbow,reducer,tee,cap,coupling, flange,weldolet, Seamless steel pipe
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
Q235 Al killed = EN39 S235GT
L245 = Api 5L / ASTM A106 Grade B
Black pipe is plain steel pipe without any protective coatings. Black pipe is used for a variety of applications around the home. It is very common to see black pipe used for your natural gas line and sprinkler system lines. Since black pipe has no protective coating, it may rust easily in wet or humid environments. To stop the pipe from rusting or corroding on the outside, you should provide a layer of protection on the outside of the pipe. The easiest method is painting it.
usually 35 days after received advanced payment.
RHS stands for Rectangular Hollow Section, that is rectangular steel pipe.
We also have square hollow section steel pipe, according to standard: ASTM A500 , EN10219 , JIS G3466 , GB/T6728 cold formed square and rectangular steel pipe.