Question 1

What kind of company is Qingdao Jinwo Machinery?

Accepted Answer

We are a National High-Tech Enterprise and a direct source manufacturer located in Qingdao, China. With over a decade of global success, we specialize in the R&D and production of high-efficiency shot blasting and sandblasting equipment.

Question 2

What is your production capacity and technical background?

Accepted Answer

We operate a 15,000 m² modern manufacturing facility with an annual capacity of 800 sets. Our team includes over 20 experienced engineers dedicated to innovation and quality.

Question 3

What other types of surface treatment equipment do you offer?

Accepted Answer

We provide a comprehensive range of solutions, including: Shot Blasting (Hook type, Rubber belt, Through-feed, Overhead conveyor, Trolley, Mesh belt, and specialized types for cylinders, steel pipes, and road surfaces), Professional Sandblasting Booths, and Large-scale Lines (Steel plate pretreatment lines and environmental dust removal equipment).

Question 4

Do you support non-standard customization?

Accepted Answer

Yes. We specialize in turnkey solutions designed using advanced 3D CAD systems. We can tailor the 3D modeling and workflow simulation to match your specific production line requirements.

Question 5

Which industries utilize Jinwo Machinery’s equipment?

Accepted Answer

Our equipment is widely trusted across heavy-duty sectors globally, including Foundry & Metallurgy (Casting cleaning, H-beam processing), Automotive & Shipbuilding (Auto parts, hull steel plates), Construction & Mining (Bridge components, heavy equipment maintenance), and Defense (Batch treatment for artillery shell cases).

Question 6

What certifications do your products hold?

Accepted Answer

We are ISO9001 quality management certified and CE European Safety certified. We also hold multiple National Utility Model Patents (e.g., Patent No. CN223130405U).

Question 7

What kind of after-sales support do you provide?

Accepted Answer

We provide 24/7 global technical support and lifelong maintenance for all equipment. We maintain a stable inventory of wear parts to ensure immediate shipment, minimizing your operational downtime.

Question 8

Why should we choose Jinwo Machinery?

Accepted Answer

Integrity First, Creating Excellence. By choosing us, you invest in reliability, fast delivery, and operational excellence backed by a decade of global success.

Question 9

Can the equipment stably achieve the Sa2.5 rust removal grade for heavy H-beams in bridge engineering?

Accepted Answer

As a Global Source Factory, our roller conveyor shot blasting machines use 3D dynamic simulation to precisely calibrate blast wheel angles, ensuring all surfaces of H-beams stably meet Sa2.5 to Sa3 international standards. We Support Customization according to Drawings, configuring 4-24 high-efficiency blast wheels based on your maximum H-beam cross-section to eliminate cleaning blind spots.

Question 10

When processing large flanges for wind towers, how do you ensure the surface roughness meets international coating requirements without blind spots?

Accepted Answer

For wind power components, we use patent-level high-efficiency blast wheels (Patent CN223130405U). As a Global Source Factory, we understand the strict anti-corrosion requirements of the wind power industry, so our equipment integrates multi-angle blasting technology. We Support Customization according to Drawings to perfectly adapt to different diameters of tower flanges, ensuring uniform surface roughness for high-level anti-corrosion coating adhesion.

Question 11

Do your shot blasting machines have CE European certification to meet the compliance procurement standards of European auto parts suppliers?

Accepted Answer

Yes, our entire range of equipment has passed CE European safety certification and ISO9001 quality management system certification. As a Global Source Factory, our electrical systems and mechanical safeguards fully comply with European industrial safety standards. We Support Customization according to Drawings, providing automated deburring integrated solutions that meet EU standards for automotive die-casting parts customers.

Question 12

For foundry areas with extremely strict environmental requirements, can your dust collection system control dust emission concentrations below 10mg/m3?

Accepted Answer

Absolutely. As a Global Source Factory, we equip industrial-grade environmental dust collection systems as standard, with airflow capacities of 22000-38000 m3/h, stably controlling dust emissions below 10mg/m3. We Support Customization according to Drawings, optimizing specific filter cartridges and air ducts based on your local environmental regulations and plant ventilation conditions.

Question 13

North American and Australian mining machinery customers use 415V/480V industrial voltages. Can the equipment's electrical system be compatible?

Accepted Answer

Yes, it is compatible. As a Global Source Factory, our electrical control cabinets support various international voltage standards including 220V, 380V, 415V, and 480V, integrated with Siemens or Mitsubishi PLCs. We Support Customization according to Drawings, allowing for specialized selection and debugging of electrical components based on the specific grid environment of heavy mining equipment maintenance workshops.

Question 14

In the steel plate pretreatment line of a shipyard, can the equipment seamlessly integrate with the existing Siemens PLC central control system?

Accepted Answer

It can be seamlessly integrated. As a Global Source Factory, we have an R&D team of 22 professional technicians proficient in various industrial automation communication protocols. We Support Customization according to Drawings, enabling the shot blasting machine's control program to connect directly to the shipyard's Siemens or Mitsubishi main control network for fully automated online operation.

Question 15

For outer wall cleaning of steel pipes in the oil and gas industry, can it meet the specific roughness testing standards before applying anti-corrosion coatings?

Accepted Answer

No problem at all. As a Global Source Factory, our steel pipe outer wall shot blasting machines are specially designed for pipe anti-corrosion pretreatment, precisely controlling steel shot impact force to achieve specific roughness (e.g., Rz 40-75µm). We Support Customization according to Drawings, providing surface treatment solutions meeting API standards for both small-diameter seamless pipes and large-diameter spiral pipes.

Custom Surface Treatment Solutions

About Qingdao Jinwo Machinery

15,000㎡ Modern Manufacturing Facility

Why Choose Jinwo Machinery

Fast Delivery

Patented Technology

Customization

Global Standards

Lifelong Support

Modern Production

Custom Metal Surface Treatment Equipments

Roller Conveyor Shot Blasting Machine

Artillery Shell Case Sand Blasting Machine

Steel Pipe Internal Surface Sand Blasting Machine

Steel Pipe External Surface Shot Blasting Machine

Wire Rod Shot Blasting Machine

Rotary Table Shot Blasting Machine

Industries & Application Scenarios

Foundry

Metallurgy

Automotive

Shipbuilding

Construction

Mining Machinery

Engineering Machinery

Defense Manufacturing

Other Shot Blasting & Sand Blasting Equipment Series

Company Certifications

National High-Tech Enterprise

Technology-based SME

ISO9001 Quality Management

CE European Safety

National Utility Model Patents

Global Industry Standard

Certified Quality

24/7 After-Sales Support

Durability & Maintenance

Tailored CAD Design

Frequently Asked Questions

What kind of company is Qingdao Jinwo Machinery?

What is your production capacity and technical background?

What other types of surface treatment equipment do you offer?

Do you support non-standard customization?

Which industries utilize Jinwo Machinery’s equipment?

What certifications do your products hold?

What kind of after-sales support do you provide?

Why should we choose Jinwo Machinery?

Can the equipment stably achieve the Sa2.5 rust removal grade for heavy H-beams in bridge engineering?

When processing large flanges for wind towers, how do you ensure the surface roughness meets international coating requirements without blind spots?

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Treatment Solutions