We can do follow customers design or sample with the material of 304/304L, 316/316L, 300, 301, 202, 201, 409/410 The stainless steel of 304 and 316 are widely used in the petroleum, chemical industry, chemical fiber, chemical fertilizer, boiler, nuclear, electricity, astronautics, aviation, transportation, highway, biological medicine, and so on. And we can make many kinds of stainless steel ...