
    E. H. FISCHER, INC., a corporation, Plaintiff-Appellant, v. NATIONAL INDUSTRIAL CHEMICAL COMPANY, a corporation, Defendant-Respondent.
    No. 36059.
    Missouri Court of Appeals, St. Louis District, Division Four.
    Aug. 5, 1975.
    Rosenberg, Weiss, Goffstein & Kraus, Clayton, for plaintiff-appellant.
    Strauss, Friedman & Sanders, Lawrence Sanders, St. Louis, for defendant-respondent.
   SMITH, Chief Judge.

Plaintiff appeals from an order of the circuit court quashing service of process upon defendant. Service was made under the provisions of § 506.500, RSMo 1969.

We conclude that we have no jurisdiction as the order appealed from is not an appealable order. Color Process Co. v. Northwest Screenprint Co., 417 S.W.2d 934 (Mo.1967); Continental Foods Corp. v. National-Northwood, Inc., 470 S.W.2d 315 (Mo.App.1971). The proper procedure for challenging an order sustaining a motion to quash service is a writ of mandamus. State ex rel. American Institute of Marketing Systems v. Cloyd, 433 S.W.2d 559 (Mo.banc 1968).

Appeal dismissed.

ALDEN A. STOCKARD and NORWIN D. HOUSER, Special Judges, concur.  