About GLUOBAO
Geluobao Precision Casting (Zibo) Co., Ltd. has been focused on the R&D, OEM and innovation of casting process, specializing in stainless steel, duplex stainless steel and high-alloy grades materials. With advanced technical support and strictly quality control, Processing pre-burnout of the foam pattern ensures clean, Zero carbon pick-up, defect-free casting parts— critical for pressure-containing components where leak paths are unacceptable.
Geluobao Precision Casting (Zibo) Co., Ltd.
Geluobao Pricision Casting specializes in precision casting for stainless steel pump bodies, valve components, and impellers.
Complex parts go straight from your 3D model to casting, Mould free. First articles in 2–4 weeks, one piece or production runs. Single-piece weight up to 3,000 kg, poured on a 5-tonne induction furnace, moulding for bulk production also available.
We cast stainless steels, duplex, and high-alloy grades exclusively.
ISO 9001 certified
Why Us
Superb process and equipment
We employ cutting-edge casting technologies and high-quality production equipment, with strict control over every stage of the manufacturing process. This ensures each product delivers exceptional performance and quality, meeting the rigorous demands of industrial applications.
Customized Solutions
By gaining deep insight into the unique needs of our clients, our experienced technical team and flexible production model enable us to deliver tailor-made pump bodies and blower components that align precisely with customer specifications.
Optimized Supply Chain Management
Through close partnerships with trusted suppliers and refined inventory management strategies, we ensure a stable supply of raw materials and effective cost control. This guarantees timely delivery and strong support for your project timelines.
Multi-material process to fulfill the needs of all scenarios
We have the ability to process a wide range of stainless steel and duplex materials including 304, 316L, 2202, UNS S32750, UNS N08904, 321, CD-4MCu, UNS S32750, etc., which can satisfy diversified needs for different corrosion, strength and environmental working conditions.
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