Inquiry (采购产品): Stud welding I am starting a new product line. A friend told me about your company. I may need to field weld 1/2"x1" studs to a wide flange steel beam in the field. I see studs. Is there such an animal as a "portable" spin stud welder? David Avila **** Hidden Message ***** David Avila 316 West F Street, Ste 100 Oakdale, CA 95361 USA Company: Western Dairy Design Assoc. Inc. Phone: 209-848-8674 Fax: 209-848-8654 E-mail: davidavila@dairydesigners.com **** Hidden Message ***** davidavila@dairydesigners.com