Puyang Zhongshi Group Co Ltd is exceptionally well-certified and holds a leading position in the industry. We offer not just products that meet API specifications (5CT, 6A, 8C), but also the world-class operational assurance of a full HSE-Q (ISO 14001/45001) system, all overseen by the industry’s most stringent quality standard: API Q1. This combination proves that our tools are not only safe and compliant but are manufactured through a process designed to minimize risk in your most critical operations.
API Product and Equipment Specifications
The API (American Petroleum Institute) certifications our company Puyang Zhongshi Group holds are excellent and position us very strongly in the global oil and gas market. They provide an authoritative, third-party validation of your product quality and system reliability.
| Certificate Name | Full Name | Certified Product/Scope | Core Significance to Your Business |
|---|---|---|---|
| API 5CT | Specification for Casing and Tubing | Casing, Tubing, Couplings | Essential for tools that connect to the casing string (**float equipment, centralizers, stop collars**). It assures customers that your thread connections and material quality meet industry benchmarks for well integrity. |
| API 6A | Specification for Wellhead and Christmas Tree Equipment | Wellhead Equipment, Valves | Applies to your high-pressure surface equipment, such as **Cement Heads**, ensuring they meet the required standards for design, material, and testing of well control components. |
| API 8C | Specification for Drilling and Hoisting Equipment | Hoisting Tools, Links, Slips | Crucial for tools that bear large dynamic and static loads, like your **Top Drive Rotating Cement Head**. It verifies the tool's structural integrity, safety, and ability to handle high tensile loads and torque. |
| API 11AX & 11E | Specifications for Subsurface Pumps and Pumping Units | Sucker Rod Pumps, Pumping Units | While not for core cementing tools, these prove your manufacturing competence in **Artificial Lift equipment** with manufacturing capabilities in this product line. |
Management System Certifications
Tier-One Quality System: Having the API Q1 certification immediately places our company Puyang zhongshi group co ltd in the top tier of suppliers. Many smaller manufacturers only hold ISO 9001, but the Q1 certification signals a commitment to the oil and gas industry’s most demanding quality requirements, especially relevant for services and complex equipment.
Comprehensive HSE-Q Coverage: Puyang Zhongshi Group Co Ltd also possess the complete Triple ISO Certification (9001, 14001, 45001). This ensures we meet the Quality, Environmental, and Safety standards that are mandatory for major international oil companies (IOCs) and national oil companies (NOCs) during the qualification process.
| Certificate Name | Certification Field | Core Significance | Impact on Sales |
|---|---|---|---|
| API Q1 | Quality Management System (Specific to O&G Industry) | **Industry Gold Standard for Quality** | The highest level of quality certification, focusing on **risk management** and **change control**, assuring customers of product and service reliability. |
| ISO 9001 | Quality Management System | **Global Standard for Quality** | A foundational requirement for international trade, proving the ability to consistently provide compliant products. |
| ISO 14001 | Environmental Management System | **Environmental Responsibility (EMS)** | Essential for partners who focus on **ESG compliance**, proving your operations minimize environmental impact. |
| ISO 45001 | Occupational Health & Safety Management System | **Worker Safety (OH&S)** | A crucial **safety gate** for major operators, demonstrating commitment to a safe and healthy working environment. |