Ningbo Baihua CNC

Built on Integrity
Powering the Future of Welding & Cutting

Baihua is committed to delivering high-precision welding and cutting solutions for global industry. Through technological innovation and professional service, we help traditional manufacturing upgrade toward intelligent and digital operations.

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Core Strength Metrics

30+Invention Patents
2R&D Bases
40%R&D Ratio
AAACredit Rating
Precision Control

High-End Equipment
Micron-Level Welding Precision

In the era of Industry 4.0, every micron of precision shapes the quality of the final product. From petrochemicals to aerospace, Baihua has delivered core support across multiple critical sectors.

SYSTEM_DIAGNOSTIC: OK

Our in-house control system supports multi-axis coordination and flexible production, increasing response speed by 300%.

Smart Factory

Integrated Smart Factory Solutions

Break information silos and achieve full-process digital monitoring from design drawings to finished-product delivery. We build scalable, evolvable intelligent manufacturing units for our customers.

Smart Factory Layer
Global Presence

Global Delivery
Localized Expert Service

Supported by our dual centers in Ningbo and Nantong, our service network now covers major industrial regions worldwide. With 24-hour rapid response, we keep your production line running efficiently at all times.

24HRapid Response
100+Service Locations
Inside Baihua

Focused on Intelligent Welding & Cutting

Ningbo Baihua CNC Machine Co., Ltd. originated from Sinopec Ningbo Zhenhai Refining & Chemical, one of the top ten refineries in the Asia-Pacific region, and was founded by a technical expert team from a former petrochemical pipe prefabrication plant. As a major supplier to large state-owned and central enterprises, the company holds an AAA credit rating and stands out as a high-tech enterprise with both innovation strength and market credibility.

To meet growing global demand, we established an intelligent manufacturing base in Nantong, Jiangsu. Through joint R&D mechanisms with multiple universities at home and abroad, the company invests more than 40% of profits into annual R&D, continuously advancing technical innovation and product iteration to ensure every product delivers strong technical depth and outstanding quality.

Baihua stays aligned with the forefront of Industry 4.0 and intelligent manufacturing, providing end-to-end managed services spanning planning and design, software and hardware equipment supply, and industrial cloud platform deployment. This enables seamless integration between equipment digital data and ERP/MES systems, truly achieving digital welding, intelligent control, and information-based management.

We uphold the philosophy of “high standards, precision, and zero defects.” Our products remain stable after testing in demanding environments such as high heat, low temperatures, and high humidity, with an average design life of more than 15 years, earning strong market recognition through durability, stability, and safety.

“Integrity, respect, wisdom, professionalism, and focus” guide the Baihua team. Our products have been featured by CCTV-2 Finance Channel and CCTV-13 News Channel, helping drive the upgrade of intelligent manufacturing.

Jiangsu Nantong intelligent manufacturing base
PRODUCTION

Jiangsu Nantong Intelligent Manufacturing Base

Optimizing processes and expanding capacity to deliver efficient intelligent manufacturing support for global customers

Ningbo Zhenhai technology and R&D headquarters
R&D CENTER

Ningbo Zhenhai Refining Technology Center

Built on Sinopec expert heritage and rooted in technology-driven innovation

0 %
Annual R&D Spend / Profit Ratio
0 Yrs+
Average Design Life
AAA enterprise credit rating
AAA Enterprise Credit Rating
0.0
Industry 4.0 Smart Mfg Standard

Authoritative Certifications

Certified Quality

ISO9001
ISO 90012
ISO 14001
ISO 450012
CE
AAAS
Baihua Products


Product Categories

Precision craftsmanship defines quality, and technology leads the future.
We deliver full-process, high-precision intelligent industrial solutions.

Baihua NEWS

Baihua Events

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Industry News

2025 08-27
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Craftsmanship Quality

Strictly aligned with ISO 9001
Quality Management System certification

Customized Service

Based on on-site customer needs,
we provide non-standard design and development

Fast Delivery

Digital and modular production
shortens delivery cycles by 30%

Global After-Sales

7×24 remote joint debugging
and on-site expert technical support

Supported by precision manufacturing and engineering delivery capabilities, we serve the entire industrial chain across energy, heavy industry, infrastructure, and industrial equipment.

Baihua CNC: Empowering the Pillars of Industry.

Energy and petrochemical

Energy & Petrochemical

Energy & Petrochemical

Energy & Petrochemical

Covering the full value chain from upstream extraction to refined processing, we provide high-standard pipe and vessel prefabrication equipment designed for high pressure and corrosion resistance, ensuring absolute safety under demanding working conditions.

Petroleum Refining Petrochemicals Fine Chemicals Oilfield Development Gas Pipeline Networks Gas Engineering
Heavy industry and offshore

Heavy Industry & Offshore

Heavy Industry & Offshore

Heavy Industry & Offshore

Designed to meet the challenges of deep-sea and harsh environments, Baihua’s automated cutting and large-diameter fit-up and welding equipment significantly improves construction efficiency and structural strength for ships and offshore engineering platforms.

Large Shipbuilding Offshore Platforms Construction Machinery Mining Heavy Equipment Special Boilers
Power and infrastructure

Power & Infrastructure

Power & Infrastructure

Power & Infrastructure

Supporting the construction of critical national energy infrastructure, Baihua CNC equipment delivers precise prefabrication support for everything from highly demanding nuclear power piping to complex municipal and water conservancy structures.

Nuclear Industry Construction Power Construction Water Conservancy & Hydropower Steel Structure Grids Municipal Pipeline Networks Communication Towers
Specialty and M&E

Specialty & M&E

Specialty & M&E

Specialty & M&E

Built for clean and precision-grade processing needs, these solutions serve specialty industries such as pharmaceuticals and air separation with contamination-free, high-cleanliness pipe cutting and welding processes that protect product purity.

Pharmaceutical Machinery Air Separation Equipment Industrial Refrigeration Large-Scale M&E Installation

Key Customers & Partners

* Listed in no particular order. Only a selection of key partners is shown.

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Focused on the R&D and manufacturing of intelligent welding and cutting equipment.
Making industrial fabrication more precise and efficient.

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Production Bases

Ningbo Base
Zhenhai District, Ningbo, Zhejiang
1228 Zhenluo East Road
Jiangsu Base
Rudong County, Nantong, Jiangsu
No. 1 Xinye Road, Xindian Town

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