Qingxuan Engineering Technology (Shandong) Co., Ltd. is a modern enterprise dedicated to the R&D, manufacturing, and servicing of laboratory and industrial production equipment. Specializing in the field of special-purpose machinery manufacturing, the company provides reliable material reaction and mixing solutions to a diverse range of clients through precision-adapted products and professional services tailored to industry needs.

　　Core Product Portfolio

　　The company focuses on four core product matrices, covering the entire supply chain from basic components to turnkey systems:

　　Laboratory Reactors:

　　Suitable for various processes such as sulfidation, nitration, and hydrogenation under both atmospheric and pressurized conditions. Customizable in materials including carbon manganese steel, stainless steel, and nickel-based alloys. Capable of meeting dispersion and mixing requirements for materials with viscosities up to 500,000 cps, widely used in chemical experiments and small-batch production.

　　Customized Turnkey Systems:

　　Designed based on clients’ specific process characteristics, covering equipment selection, process adaptation, and integrated control. Enable continuous operation from raw material handling to reaction completion, meeting customized production needs across industries such as chemicals, pharmaceuticals, and food.

　　Magnetic Drive Stirrers:

　　Utilizing non-contact sealed drive technology, these stirrers offer high-efficiency mass and heat transfer. They allow precise control of stirring speed and reaction temperature, effectively preventing material leakage and contamination, making them suitable for demanding environments such as sterile production and high-risk reactions.

　　Specialized Impellers:

　　Custom-designed based on material characteristics and mixing requirements, these impellers enhance turbulence, shear dispersion, and homogeneous mixing. They play a critical role in crystallization control, fermentation reactions, and material emulsification, ensuring process stability.

　　Technical and Service Advantages

　　Guided by the core R&D philosophy of "Precision Adaptation, Stability, and Reliability," the company has established a professional technical team committed to continuous equipment performance optimization. By tailoring designs from components to full systems according to different industrial process characteristics, and through precision machining and multi-stage quality inspection, the company ensures product reliability in key metrics such as material strength, sealing performance, and operational stability.

　　Supported by a comprehensive service system, the company provides full life-cycle support: pre-sales process consultation and solution design; mid-sales installation, commissioning, and operational training; and post-sales maintenance and technical upgrades via a rapid-response mechanism. This integrated approach helps clients reduce operational costs and enhance production efficiency.

　　Industry Applications

　　Thanks to the versatile adaptability of its products, the company’s service network extends across multiple key sectors:

　　Chemical Industry: Supporting fine chemical synthesis and material preparation.

　　Pharmaceuticals: Ensuring purity requirements in drug synthesis and bio-fermentation.

　　Food Industry: Adapting to sauce mixing and fermentation processes.

　　Environmental Protection, Petrochemicals, and Scientific Research: Providing specialized equipment solutions.

　　Qingxuan has become a stable and reliable partner for clients across these industries.

　　Future Vision

　　Moving forward, Qingxuan Engineering Technology will continue to focus on technological innovation and customer needs. Through iterative product enhancements and service upgrades, the company is committed to becoming a leading provider of reaction and mixing equipment solutions.