Company profile: the predecessor of the white butterflies industry dates back to the shanghai building materials plant, officially established in 1978, while the shanghai white butterflies management technology company, inc., was established in 2001 (dated 29 april) and is managed by the shanghai building water resilient materials (group). On 8 november 2007, it was transferred to shanghai building materials (shanghai group) general company, shanghai building materials (shanghai group). Nature of the enterprise: the albino pipeline is a large state-owned holding enterprise and a high-technology enterprise. Registered capital: rmb 2. 497 million employees: 301-500 company address: main production base, 799 star road, jinxi town, huen-hyun city, shanghai: production base established in shanghai, pudong front and chadong river. The white butterflies industry specializes in the development, production and sale of plastic pipes, with products covering six main categories, namely, piped w...