
Chengdu West Petroleum Equipment Co., Ltd. is a state-level high-tech company integrating scientific research, production and sales. With registered capital of CNY 62.23 million, the Company covers an area of 140 acres and has a plant area of 65,000 m². The amount of its total assets is over CNY 500 million. It also has import and export rights in foreign trade.

The Company has won the title of National High-Tech Enterprise, National Enterprise with an Advantage in Intellectual Property Rights, Sichuan Enterprise Technical Center, Sichuan second-class Enterprise in Work Safety Standardization, Sichuan Cultivated Enterprise for Construction Innovation and Chengdu High-End Equipment Manufacturing Enterprise. The SY/T5612-2007,2018 solid control industry standards are drafted by the Company. The Company has been certified by management systems such as ISO9001, 14001, 45001, API1 and HSE and has passed DNV and CCS product type certification. For now, it is the largest professional manufacturer of drilling solid control and oilfield environmental protection equipment in China.

From "manufacturing" to "intelligent manufacturing", Chengdu West Petroleum Equipment Co., Ltd. sticks to the pursuit of "Be Rooted in China, Look at the World, Persist in Profession and Work Hard to Serve", attaches importance to technical development and has obtained nearly 100 patents, including 28 patents for invention. The Company has completed share reform and possesses a well-trained scientific research team composed of many senior engineers, doctors, masters and other professionals, with core and backbone technicians holding shares of the Company. The Company invests at least 7% of its business income in research and development, and it is equipped with shale shaker test bench, centrifuge test bench, sand pump test bench, agitator test bench and scientific research equipment and facilities with complete performance and data as well as an oil and gas field material analysis and assay center. The Company also cooperates with relevant universities and institutes, such as Southwest Petroleum University, Chengdu University of Technology and CNOOC China Limited, to build a technical innovation system combining industry, university and research.

With continuous innovation, the Company always grasps scientific and technological development strategies and trends of the industry equipment to comprehensively improve its technology and production capacity, strive to form high-end brand products with independent intellectual property rights, create core competitive advantages, and ensure the strategic goal of being a domestic leading and international advanced industry leader in the drilling solid control product field, so as to keep the products of the Company among the best in the world.
The products of the Company have been used by various drilling
companies and main drilling machine manufacturers subordinated to
three main petroleum groups in China, and have been directly
exported to more than 30 countries and regions such as Russia, the
Middle East, Southeast Asia, Europe and America with supporting
drilling machines, winning the unanimous praise. The company has
undertaken relevant technical development projects of China
National Offshore Oil Corporation, China Oilfield Services Limited,
Ministry of Science and Technology, Sichuan Province and Chengdu
City. Its hydraulic centrifuge is recognized as the first set in
China. The comprehensive evaluation of scientific research
achievements such as shale shaker and drilling waste recycling
systems are international advanced level. Its developed centrifuge,
drilling centrifugal pump and other products have been successively
used for West-To-East Gas Pipeline Project, Sichuan-Chongqing Shale
Gas Development Project and many offshore oil drilling platforms
and module drilling machines.
Chengdu West Petroleum Equipment Co., Ltd. has more than 500 sets of modern processing equipment such as processing center, digital control plano-milling machine, laser cutting machine, large lathe, boring lathe, high-precision grinding machine and sand-blasting machine, painting equipment as well as line processing operation. The Company pursues the concept that the product is the reputation and dignity, implements comprehensive quality management and lean production, so as to ensure processing and manufacturing accuracy of production equipment and product quality. The Company has an annual output of 500 large-displacement, high-speed, medium-speed, variable-frequency, hydraulic and intelligent centrifuges, more than 500 linear, balanced elliptical and double-deck shale shakers, 7000 pumps and 100 systems of various types.
| Company Name: | Chengdu West Petroleum Equipment Co., Ltd. |
|---|---|
| Business Type: | Manufacturer,Distributor/Wholesaler,Exporter,Seller |
| Brands: | XBSY,ZK SEPARATION |
| Employee Number: | 200~300 |
| Year Established: | 1999 |
| Total Sales Annual: | 29,000,000-30,000,000 |
| Company Location: | No. 1355, South Longgong Road, Longquanyi, Chengdu, Sichuan, China |
| Factory Location: | No. 1355, South Longgong Road, Longquanyi, Chengdu, Sichuan, China |
Lean Improvement Perfects the Present; Technology Shapes the Future.
1. Possesses Independent R&D and Design Capabilities
Our workshop is equipped with over 200 sets of modern processing equipment, including CNC gantry milling machines, laser cutting machines, and machining centers, which ensure high precision and efficiency in parts processing. The company continuously promotes the transformation from "manufacturing" to intelligent manufacturing. By introducing smart management systems such as U8+, we have achieved full-process informatization management from order receipt to product delivery, significantly enhancing the scientific nature of production planning and the agility of production execution, thereby ensuring product quality and on-time delivery.

The company is the drafting unit for the SY/T5612-2007 and 2018 editions of the solid control industry standards. We have obtained multiple international certifications including ISO9001 Quality Management System, APIQ1, DNV, and CCS. During production, each piece of equipment undergoes strict process inspection and performance testing. Relying on our complete testing facilities such as vibrating screen test rigs, centrifuge test rigs, and sand pump test rigs, we ensure that our products are reliable in performance, easy to operate and maintain, and have a long service life.
The efficient operation of the workshop is inseparable from strong technical R&D support. The company has a research team composed of several senior engineers, doctors, and masters, and annually invests no less than 7% of operating revenue into R&D. The workshop closely connects with the company's oil and gas field material analysis and testing center and industry-university-research collaboration platforms to ensure that new technologies and processes can be quickly applied to production, forming high-end brand-name products with independent intellectual property rights.
| Core Characteristics | Specific Manifestations at Western Petroleum | Data Sources |
|---|---|---|
| R&D Investment & Team | Allocates no less than 7% of its annual operating revenue to R&D. The team comprises senior engineers, doctors, and masters, with core technical personnel holding company shares. | |
| R&D Facilities & Platforms | Possesses comprehensive R&D facilities including Vibrating Screen Test Rigs, Centrifuge Test Rigs, and Sand Pump Test Rigs, and has established an Oil and Gas Field Material Analysis and Testing Center. | |
| R&D Achievements & Intellectual Property | Holds nearly 100 patents (including 28 invention patents) and participated in drafting the industry standard for petroleum drilling fluid solid control equipment (SY/T5612). | |
| Innovation System & Collaboration | Has built a technological innovation system through industry-university-research collaboration with institutions like Southwest Petroleum University, Chengdu University of Technology, and CNOOC Research Institute. | |
| R&D Management & Certification | Certified by ISO9001 (Quality Management System), API Q1 (Petroleum Industry Quality Management System), and has introduced a PLM system for full life-cycle management of product R&D. |
Chengdu West Petroleum Equipment Co., Ltd. takes great pride in its team building, which is highlighted as a core competitive advantage in its external communications. The company is dedicated to forming a technically proficient, well-structured, innovative, and highly cohesive team.
The company boasts an R&D team composed of many senior engineers, doctors, masters, and other technical professionals. The core and backbone technical personnel all hold shares of the company. This equity incentive mechanism deeply aligns personal interests with the company's long-term development, helping to retain key talent and stimulate their creativity. The company also places great emphasis on the training and building of a echelon of front-line skilled personnel, striving to forge an "Iron Army of West Petroleum."
Adhering to a "people-oriented" principle, the company regards its employees as its "most important resource." Its talent philosophy is mainly reflected in:
The company promotes a spirit of "integrity and pragmatism, mutual assistance and inclusiveness, dedication, and win-win cooperation" and strives to create a positive cultural atmosphere:
Chengdu West Petroleum Equipment Co., Ltd. (hereinafter referred to as "West Petroleum") has developed from its establishment in 2001 into a state-level high-tech enterprise integrating scientific research, production, and sales. The following is a梳理 of its development history from the perspective of the company's external publicity and self-introduction:
The company was established on May 11, 2001, initially named "Chengdu West Petroleum Equipment Co., Ltd.", with its headquarters located in Sichuan Province, Chengdu City. In its early days, it focused on the R&D and manufacturing of petroleum drilling equipment, gradually establishing its professional status in the field of oil solid control system purification equipment.
The company emphasizes technological R&D. In 2003, its centrifuge series project won the Provincial Key Technological Innovation Project Award. Since then, the company has continuously invested in R&D, obtaining multiple international certifications including ISO9001, ISO14001, OHSAS18001, API system certification, as well as DNV and ABS certifications. As of 2023, the company holds nearly 150 patents, demonstrating its strong technological innovation capabilities. The company has also been recognized as a National High-Tech Enterprise, National Intellectual Property Advantage Enterprise, Provincial-level Specialized, Refined, Unique, and New Enterprise, and has received titles such as Sichuan Provincial Enterprise Technology Center.
The company's products are not only widely used by the three major domestic oil groups (CNPC, Sinopec, CNOOC) and their subordinate drilling companies and major drilling rig manufacturers, but are also directly exported as part of drilling rig packages to more than 30 countries and regions globally, including Russia, the Middle East, Southeast Asia, Europe, and America, receiving widespread market praise. Furthermore, the company has undertaken technical development projects for China National Offshore Oil Corporation. Its developed centrifuges and other products have been successfully applied in Pipeline Bureau tunnel projects, the 981 offshore platform, the 941 offshore platform, and other national key projects and municipal environmental protection treatment projects, signifying that its product reliability and technical strength have reached industry-leading levels.
To enhance its core competitiveness, West Petroleum held a grand Lean Management Transformation Project Oath-taking Conference in March 2024, aiming to improve production efficiency, shorten production cycles, increase inventory turnover rates, and promote the refinement of the production management process through lean production management. By April 2025, the first phase of this project had been successfully accepted and the second phase launched, marking a solid step forward in the company's management innovation and the creation of a smart factory. Simultaneously, the company successfully implemented the SIPM/PLM (Product Lifecycle Management) system, achieving technology data management centered on product BOM, material standardization, paperless office, and integration between the PLM and ERP systems, significantly improving R&D management efficiency and order response speed.
After more than twenty years of development, West Petroleum's registered capital has reached 62.23 million RMB, with paid-in capital of 62.2298 million RMB, total assets exceeding 500 million RMB, a land area of 120 acres, and a factory building area of 55,000 square meters. The company currently has over 160 employees (2023 insured number), making it a medium-sized oil and gas drilling and production equipment manufacturing enterprise. The company always adheres to the pursuit of "Being rooted in China, having a global vision, persisting in professionalism, and serving with dedication", committed to being an industry benchmark and establishing the status and image of "Made in China", with the goal of building West Petroleum into a healthy, long-term developing international enterprise.
In summary, Chengdu West Petroleum Equipment Co., Ltd. has grown steadily from a local enterprise into a domestically leading and internationally renowned petroleum equipment manufacturing enterprise. Its development history reflects its dedication to technological innovation, its precise understanding of market demands, and its continuous pursuit of modern enterprise management.
Chengdu West Petroleum Equipment Co., Ltd. offers a comprehensive range of services and products primarily focused on the petroleum equipment sector, integrating research, production, and sales. Here's a detailed description of their services:
1. Core Products and Equipment Manufacturing:
The company specializes in designing, developing, manufacturing, and selling a wide array of petroleum drilling and solid control equipment. Their product portfolio includes:

2. Technical Services and Solutions:
Beyond manufacturing, Chengdu West Petroleum provides extensive technical support and integrated solutions:

3. Research, Development, and Certification Support:

4. Sales, Distribution, and Global Trade:

5. After-Sales Service and Customer Support:
Chengdu West Petroleum emphasizes high-quality after-sales service:

6. Additional Services and Business Operations:
| Market name: | Worldwide |
|---|---|
| Contact Person: | Linkin |