GiantRoc Machinery is a high-tech manufacturer of impellers, induction wheels, mechanical seals, bearings and pump bodies — custom-machined to your drawings for global buyers.
Core working component of fluid conveying & boosting equipment
Explore → →From impellers to complete pump bodies — custom machining with micron-level accuracy.
Core working component of fluid conveying & boosting equipment
Engineered for abrasive, solids-laden media
Improves inlet flow, reduces cavitation risk
High-Cr alloy casting, wear & erosion resistant
Micron-level mounting datum for stable speed-increaser operation
Supports rotating parts, sealed against leakage
Manufacture to your drawings; engineering team evaluates and adapts to multi-condition needs.
MITSUI SEIKI / DIXI / BOCHI grinders & machining centers; accuracy at micron level.
High-Tech Enterprise, 3 national patents, 12 inspection capabilities (Tokyo Seimitsu / Mitutoyo / Keyence).
Serving high-end equipment, auto parts, medical, hydraulic & energy industries.
From design evaluation to delivery, every step tracked by dedicated staff.
Experienced in global shipping & Incoterms; multilingual support (EN / RU / ZH).
Our precision parts serve the following sectors:
Wear-resistant impellers & slurry pump bodies for harsh duty.
Turbine bearings & high-speed pump core parts for long life.
Mechanical seals, sleeves & corrosion-resistant parts.
Large structural parts & precision shafts.
Centrifugal impellers & pump bodies, stable & efficient.
Multi-category custom-machined parts.
Experienced in international trade & logistics, we supply global buyers reliably.
Sea/air freight & export packaging.
ZH / EN / RU communication throughout.
EXW / FOB / CIF available.
Custom to drawings & samples.
Clarify needs & drawings.
Engineering feasibility check.
Custom production per process.
Full inspection & export packing.
Long-term technical support.
Client names from public records; actual cooperation may vary.
Since its founding in 2004, GiantRoc Machinery has focused on the R&D and manufacturing of precision mechanical components. Over two decades of expertise have built a mature process system for…
Read more →GiantRoc Machinery has been recognized as a High-Tech Enterprise and holds 3 nationally authorized utility model patents — including one for an impeller polishing device — reflecting continuous innovation in…
Read more →Impellers and inducer wheels are the heart of pumping equipment. This article introduces GiantRoc's process highlights in manufacturing high-precision impellers and inducers, and how micron-level accuracy translates into longer life…
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