risheng.com

RishEng.com

本公司是1993年成立的中外合资的高新技术企业，现有员工112人，厂房6000m2，占地面积13亩，年产能力达5000万元人民币。本公司专业设计、开发和生产、销售“日盛”牌系列压缩空气干燥净化设备：冷冻式压缩空气干燥机、吸附式压缩空气干燥机、组合式低露点压缩空气干燥机、经济型压缩空气过滤器、后部冷却器，以及代理经销英国多明尼克.汉德公司原产的高效压缩空气过滤器等产品，适合与国内外各种品牌的空气压缩机配套，以除去压缩空气中的水、油、尘，提高压缩空气品质！本公司一直坚持“质量第一”的意识，自1996年6月实施ISO9001质量体系贯标以来，不断完善质量管理体系，于1998年5月18日在全国同行中率先通过了ISO9001质量体系国际、国内双重认证，并顺利通过历次复审。在2002年12月已通过ISO9001：2000（设计、制造、服务）的换版认证。本公司为杭州市同行企业中唯一的一家“国家级高新技术企业”。在加强自我研发能力提高的同时，积极与国内外各大院校、设计院进行合作，研制开发出了多项国家专利产品，其中1996年研制开发出了国家专利产品--组合式低露点压

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Authority

—/100

Safety

90/100

Registered

Jan 7, 1999

27 years old · Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

3 of 4 safety checks passed (Sep 21, 2026).

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Authority & Safety, with the evidence

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Authority: not enough signals yetClear

Why we're not scoring this yet

We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.

Safety evidence

No unexpired threat-feed result; name-similarity check available (recorded about 34 days ago); 3/3 transport and email checks available (oldest recorded about 34 days ago). This is evidence coverage, not a probability that a website is safe.

No caution flags in the available scoring observations; this is not a complete safety assessment

Site history

Dated record — historical facts always carry their date.

1999
Domain registered (Jan 7, 1999).
2026
Checked today — 3 of 4 safety checks passed (Sep 21, 2026).

✓ domain continuity 27 years registered✓ live verified Sep 21, 2026

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