Research record
Shandong WeiMaZhuangBei Technology Co., Ltd.
More recent sourcesManufacturing or processing claimsFactory audit not completed
Product & service leads
Heavy-weight drill pipe, Drill pipe, Drill collars, FRP pipes, Sand-control screens, Completion tools
Products reflect the linked public sources. Manufacturing claims, exhibition entries and project leads are not factory audits or current certifications.
Address or location evidence
东营经济技术开发区
Locations are source-based address leads, not confirmed manufacturing sites.
Source basis
Research date · 2026-11-02
- Public source 1 ↗en.weimagroup.com
Items to confirm · Original source text
官网地址府前大街5号；与山东威马泵业等异地主体区分