Company Profile


Who We Are

At GUBT, we passionately dedicate ourselves to providing exceptional crusher wear and spare parts to the global market. Our team of seasoned engineers and sales professionals collaborate, offering cost-effective solutions and unparalleled after-sales services. We excel in crafting standard parts for Cone Crusher, Jaw Crusher, HSI, and VSI, as well as bespoke products, and we take delight in furnishing technical assistance, aiding our customers in selecting the ideal components.

Our triumph in the local market has propelled us to broaden our horizons overseas in 2014, and we take immense pride in having cultivated a devoted customer base and developing first-rate spare parts. In 2019, we unveiled a new product line in the sand-making machine industry.

To perpetuate our growth trajectory and accommodate the mounting demand, we have enhanced our foundry to conform to industry standards. We remain confident that this advancement will enable us to sustain our unwavering commitment to quality and customer satisfaction. We pledge to assist each customer promptly and wholeheartedly, working in unison to resolve any concerns and minimize downtime.

What We Supply

Finished-products Finished products

Bowl liner, Concave, Mantle, Jaw plate, Cheek Plate, Blow Bar, Impact Plate, Rotor TIp, Cavity Plate, Feed Eye Ring, Feed Tube, Feed plate, Top upper lower wear plate, Rotor, Shaft, Main shaft, Shaft Sleeve, Shaft Cap Swing Jaw E.T.C

Finished-products Custom casting and machining

Mangalloy:  Mn13Cr2, Mn17Cr2, Mn18Cr2, Mn22Cr3 …

Martensite:   Cr24, Cr27Mo1, Cr27Mo2, Cr29Mo1 …

Others:   ZG200 – 400, Q235, HAROX, WC YG6, YG8, YG6X YG8X

Production Ability


• Solidworks, UG, CAXA, CAD
• CPSS(Casting Process Simulation System)


• 4-ton medium frequency induction furnace
• 2-ton medium frequency induction furnace
• Max weight of cone liner 4.5 ton/pcs
• Max weight of jaw plate 5 ton/pcs


• Two 3.4*2.3*1.8 Meters Chamber Electric heat treatment furnaces
• One 2.2*1.2*1 Meter Chamber Electric heat treatment furnaces


• Two 1.25 meters vertical lathe
• Four 1.6 meters vertical lathe
• One 2 meters vertical lathe
• One 2.5 meters vertical lathe
• One 3.15 meters vertical lathe
• One 2*6 meters milling planer


• 1 set 1250 ton oil pressure floating matching
• 1 set suspended blasting machine


• OBLF direct-read spectrometer.
• Metallographic tester.
• Penetrate inspection tools. • Hardness tester.
• Thermocouple thermometer.
• Infrared thermometer.
• Dimension tools