We regard safety and quality as paramount, and we work diligently and pragmatically to deliver high‑quality results.

       Jiangsu Jiutian High-Tech Co., Ltd. (hereinafter referred to as Jiutian High-Tech) specializes in the research and development, production, application, and turnkey engineering services for inorganic pervaporation membranes, distillation columns, and related complete sets of equipment. Over the years, the company has comprehensively implemented its safety and quality management system and consistently upheld the principle of “ Providing users with efficient technology and high-quality services. With a corporate mission of “...,” the company adheres to a quality policy of “scientific management, quality first, meticulous construction, and continuous improvement,” steadily advancing to become a leader in the industry. During this time, it has served thousands of customers, with countless successful application cases both domestically and internationally. Its outstanding product quality and strong customer reputation are underpinned by rigorous oversight at every stage of safety and quality management.

▲Complete set of equipment

“ Quality is the foundation of an enterprise, and safety is its lifeblood. “In the course of day-to-day operations, the company has consistently prioritized safety culture development, continuously strengthened quality awareness among all employees, and steadily enhanced its capabilities in ensuring quality and safety. Department heads have thoroughly mastered and skillfully applied quality management tools, effectively translating quality and safety initiatives into concrete actions. Rigorous controls are maintained across every stage—process design, raw material procurement, technical support, production and logistics, and post‑sale commissioning—and third‑party certification bodies are regularly engaged to conduct…” ISO9001 On-site audit of the quality management system. Following thorough discussions and a comprehensive review, the expert panel highly commended the operational status of our company’s quality management system.

▲Membrane Production Quality Control Process

▲Equipment Manufacturing Quality Control Process

      ▲Process Control in Testing and Inspection

To ensure the safe operation of pressurized special‑equipment installations, repairs, and modifications at every stage and to effectively prevent accidents, the company has established robust safeguarding measures covering the materials used, ancillary safety accessories, safety protection devices, and related facilities. In actual production, it strictly adheres to applicable safety technical specifications, maintains comprehensive documentation, and has obtained type‑test reports for its equipment. Recently, the company successfully passed an on‑site inspection conducted by a professional appraisal and review body appointed by the Jiangsu Provincial Administration for Market Regulation, thereby securing the necessary licensing qualifications for the installation, repair, and modification of pressurized special equipment.

The on-site appraisal and review encompass three major areas: resource conditions, the quality assurance system, and product safety performance. The review process includes site inspections, verification of relevant qualification documents, and interviews with the person responsible for quality control, among other activities. A total of 113 review items are assessed, covering every stage of the company’s production process. In its day-to-day operations, the company rigorously adheres to the licensing requirements for the manufacture and installation of special‑purpose equipment, promoting high‑quality, efficient, and high‑standard production practices to ensure that customers receive first‑class product quality and top‑notch after‑sales service.

I. Quality Assurance System Documentation

1 set of quality manual, 54 item management system, 16 Process specifications, 145 Item quality records, 66 Item production process control.

II. Main process

These include process design, materials, welding, inspection, nondestructive testing, pipeline corrosion protection, physicochemical testing, and equipment management. The company has documented procedures for all manufacturing processes and has developed specialized process documentation, such as process operation specifications, as well as quality record forms.

III. Staffing

The inspection equipment and personnel, as well as the production staff, inspectors, and welding operators, are adequately allocated. A dedicated materials storage facility is in place, with materials stored separately by category and batch. The production process is fully equipped, featuring cutting machinery, forming equipment, welding apparatus, drying and heat‑preserving units for welding consumables, lifting equipment, inspection and testing instruments, and metrological devices, all of which have been verified and calibrated in accordance with applicable regulations.

▲Daily Work Site

▲Scene from the review meeting

Safety and quality management hinges on robust process control. The company will strengthen safety and quality risk assessments and oversight inspections, continuously refine its institutional framework to ensure clear guidelines are in place, and steadily advance their implementation.

▲Standardized Production Workshop

      Safety and quality are the foundation upon which an enterprise depends for survival and the prerequisite for its steady development. Jiutian High-Tech will, with “ Becoming a “unicorn” in the membrane industry With this vision in mind, we remain committed to independent innovation and unwavering attention to safety and quality management, striving to elevate the performance of critical equipment and contributing the unique strengths of Jiutian’s team to advancing China’s membrane industry.