FAQ

Answers about drawing-based inquiries, laser cladding, product categories, on-site service and contact details. Pricing, schedules and inspection standards should be confirmed through direct communication and drawing review.

Inquiry & Documents

Can we discuss repair or machining by drawings or samples?

Yes. Please provide the component name, operating condition, damaged area, dimensional requirements, material information, photos and drawings such as PDF, DWG or STEP/STP for preliminary technical review.

What information should be included in an inquiry?

Please provide contact name, company, phone, email, product or repair component name, industry, target schedule and available drawings or photos. Phone: +86 13933335363, email: tshaigong@163.com.

Laser Processing

Which laser solutions are available?

Available solutions include laser cladding, laser quenching, laser welding and laser alloying. The company designs, develops and produces laser cladding equipment and provides laser cladding processing services.

What does laser cladding improve?

Laser cladding can improve surface hardness, wear resistance and corrosion resistance, and can be used for dimensional restoration. Materials, hardness and inspection plans should be confirmed by drawings and operating conditions.

Products & Applications

What product categories are available?

Product categories include metallurgical products, marine rudder system products, marine shafting products, cutter suction dredging products, bucket wheel dredging products, trailing suction dredging products, hydraulic engineering products and marine structural parts.

Which industries does Haigong serve?

Application fields include metallurgy, steel, power and machinery industries, as well as dredging equipment and marine structural products.

On-site Service

Is on-site service available?

On-site service can be discussed for shutdown maintenance, component repair and site conditions. Response scope, arrival time, construction conditions and cost should be confirmed through direct communication.

Which parts are suitable for repair assessment?

Parts suitable for repair assessment include mill housings, laminar cooling rollers, continuous casting rollers, guides, straightening rollers, grooved rollers, semi-steel rollers, pipe molds, pinch rollers, gear shafts, motor shafts, roll bearing positions and bearing housings.

Need help?

For product inquiries, repair assessment and on-site service discussion, contact us by phone or email.