Met-Pro Corp. of Harleysville said today it received a $700,000 order for a thermal oxider/scrubber system from a Chinese rubber manufacturer.

The equipment is expected to be shipped this summer.

The system will be used to treat chlorinated organic compound emissions from a synthetic rubber manufacturing process.

Met-Pro, which had sales of $91.4 million last year, manufactures product recovery and pollution control equipment. Its shares were down 31 cents to $14.80 in morning trading on the New York Stock Exchange.