**Company Overview**

Established in June 2000 as an affiliated service entity under Zhongyuan Oilfield Special Vehicle Manufacturing Plant, our company initially focused on petroleum equipment manufacturing, repair, maintenance, and integrated services, leveraging the expertise of retired professionals from the plant. Officially incorporated on March 28, 2014, we are now headquartered in Hualong District, Puyang City, Henan Province, with a registered capital of 30.01 million RMB.

**Core Business Scope**

- **Equipment Sales & Services**: Manufacturing, repair, modification, and sales of petroleum drilling and production equipment, including oilfield special vehicles (fracturing trucks, drilling rigs, workover rigs, cementing pump trucks, boiler trucks), well testing tools, and logging equipment.

- **Technical Services**: Downhole operations, well cementing, nitrogen injection, liquid nitrogen services, pipeline installation, and environmental engineering.

- **Project Execution**: Oilfield surface engineering R&D and construction, mechanical equipment leasing, logistics, and large-scale cargo transportation.

- **Global Trade**: Import/export of petroleum machinery parts, electromechanical devices, safety gear, and secondhand oilfield equipment.

**Organizational Structure**

Our operations are supported by specialized divisions:

- Oilfield Special Vehicle Manufacturing Workshop

- Truck-mounted Drilling/Workover Rig Workshop

- Petroleum Equipment R&D Center

- Downhole Technical Services Department

- Administrative, Finance, and Market Development Departments

- After-Sales Service & Maintenance Center

**Operational Strategy**

We adopt a dual-track model:

1. **Innovation & Production**: Annual manufacturing capacity includes 20-30 truck-mounted drilling/workover rigs, 10-20 liquid nitrogen pump trucks, 10-20 nitrogen membrane units, and 30+ cementing pump trucks/boiler trucks.

2. **Field Services**: Direct technical support for oilfield operations, ensuring seamless integration of our equipment with client needs.

**Key Projects & Partnerships**

- Strategic collaborations with CNPC Great Wall Drilling (Jilin Oilfield downhole projects), Sinopec Northeast Petroleum Bureau (Changling Gas Field nitrogen injection), and PipeChina (national pipeline nitrogen replacement projects).

- Ongoing nitrogen service contracts in Sichuan Oilfield, Qinghai Oilfield, and Inner Mongolia's Wushenqi Gas Field.

**Invitation for Collaboration**

Xianglong Petroleum Engineering cordially invites global oil and gas technology firms and equipment manufacturers to explore partnerships. Together, we aim to advance industry innovation, address evolving energy challenges, and unlock mutual growth opportunities in the new era.

**Contact Information**

- Address: Hualong District, Puyang City, Henan Province, China

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**Key Revisions for International Readability: **

1. **Simplified Timeline**: Clarified the company's evolution from an affiliated entity to an independent corporation.

2. **Streamlined Categorization**: Grouped services into logical sections (equipment, technical services, projects) for clarity.

3. **Technical Precision**: Used industry-standard terms

4. **Emphasis on Capacity**: Highlighted annual production figures to demonstrate scalability.

5. **Partnership Focus**: Named high-profile clients to build credibility.

Let me know if further adjustments are needed!