Three Enterprise Standards of Hebei Yanming Equipment Officially Implemented Serving Global Customers with Higher Standards
Jan 13,2026
Recently, three enterprise standards independently researched, developed and formulated by Hebei Yanming Chemical Equipment Co., Ltd. (referred to as "Yanming Equipment") — "Thin Film Evaporator" (Q/YM002-2025), "Paddle Dryer" (Q/YM003-2025), and "Disc Continuous Dryer" (Q/YM001-2025) — have been filed on the National Enterprise Standard Information Public Service Platform and officially implemented. With "customer demand as the core and quality improvement as the goal", the formulation of these standards, in the absence of corresponding national and industry standards, has not only achieved a leapfrog upgrade in product quality through the whole-chain rigorous specifications, but also built a full-cycle service system covering customer needs, usage safety and customized adaptation, responding to customers' expectations for high-quality equipment with professional standards.
Quality Foundation: Creating Customer-Trusted Products with Ultimate Standards
"Customers' core demand is stable, safe and efficient equipment, and our standards are to transform this demand into actionable and verifiable hard indicators," said a relevant person in charge of Yanming Equipment. Every requirement of the three standards, from material selection and manufacturing process to finished product inspection, closely aligns with customers' core expectations for product quality.
In terms of material selection, the standards clearly stipulate that components in contact with materials must adopt non-toxic and corrosion-resistant materials such as 304, 316L stainless steel or titanium, and seals must have heat-resistant and no particle shedding properties, avoiding material contamination risks from the source, which is especially suitable for customers in industries with high cleanliness requirements such as pharmaceuticals and food. In terms of manufacturing process, the inner surface polishing precision of the thin film evaporator reaches Ra ≤ 0.8μm to ensure uniform material film formation and stable discharge; the paddle dryer precisely controls the gap between the paddle and the inner wall of the cylinder (≤10-15mm) according to the shaft length, avoiding material residue and reducing customers' cleaning and maintenance costs; the drying discs of the disc continuous dryer undergo professional leveling and polishing after welding, with a polishing precision of up to Ra 0.1μm, meeting the adhesion adaptation needs of different materials.
In terms of safety and performance guarantee, all pressure-bearing components must pass a hydraulic test of 1.25 times the design pressure, the noise during load operation is strictly controlled within 85dB (A), and the electrical system complies with the highest specifications of GB 5226.1 in terms of button color, grounding continuity and insulation resistance. Attachments such as pressure gauges and safety valves must obtain approval marks from technical supervision departments, ensuring no potential safety hazards for customers during long-term use. Before delivery, finished products must go through multiple checks including "team self-inspection + quality inspection department sampling inspection + third-party joint acceptance", and can only be delivered if there is no jamming or abnormal noise during no-load test run, ensuring that each piece of equipment can achieve the stable operation effect expected by customers.
Precise Adaptation: Meeting Customers' Personalized Needs with Diversified Specifications
Different industries and materials have vastly different requirements for chemical equipment. Yanming Equipment has fully integrated the concept of "customized services" into the standard formulation, providing customers with a wide range of specifications and flexible adaptation schemes to eliminate worries about "mismatch".
The disc continuous dryer standard covers four types: normal pressure, closed (micro-negative pressure), vacuum and positive pressure, including six conventional specifications from φ800 to φ3000, with a drying area ranging from 0.4㎡ to 300㎡. It offers three material options: carbon steel, stainless steel and titanium, deriving more than 300 models, which can adapt to various heat sources such as steam, hot water and heat transfer oil, perfectly meeting the differentiated drying needs of customers in multiple industries including chemical, pharmaceutical, pesticide, food and feed. The paddle dryer provides a full range of configurations with heat transfer area from 1㎡ to 300㎡, and the motor power and main shaft speed can be flexibly adjusted according to customers' production scale. The precise matching design of shaft length and gap enables long-shaft equipment to maintain efficient and uniform drying. For the evaporation characteristics of different materials, the thin film evaporator clarifies the design standards of key parameters such as evaporation intensity, vacuum degree and operating temperature, and supports optimizing the heating device and stirring structure according to customers' material characteristics, achieving the dual goals of efficient evaporation and energy saving.
The "special design clause" in the standards further demonstrates service flexibility — customers can adjust the equipment's overall dimensions and interface orientation according to site conditions and process requirements, and even customize exclusive material combinations. Through standardized customization processes, Yanming Equipment not only meets personalized needs but also ensures the stability and reliability of product quality.
Full-Chain Escort: Extending Customer Service Value with Professional Specifications
High-quality service is not only reflected in the product itself but also runs through the entire life cycle from delivery to use. The detailed specifications of the three enterprise standards in packaging, transportation, storage and other links provide customers with "worry-free and assured" full-process guarantee.
Equipment coating, packaging and transportation strictly comply with NB/T 10558 regulations. For equipment delivered in separate parts, prominent paint marks will be marked at the assembly positions, and special reminders will be posted on equipment with internal special supports to avoid damage during transportation and installation. Product storage requirements specify a "dry, ventilated warehouse without corrosive media" and suggest taking protective measures to prevent secondary pollution, helping customers extend equipment service life. Each piece of equipment is equipped with a product nameplate in accordance with GB/T 13306, clearly marking key parameters such as working pressure, motor power and overall dimensions, facilitating customers' daily operation and maintenance.
In addition, the standardized requirements for product drawings and as-built drawings in the standards ensure that customers can obtain complete technical data, eliminating the need for repeated communication during subsequent equipment maintenance and spare parts replacement. The standardized design of the electrical system makes it easier for customers to train operators and conduct daily safety management, reducing the threshold for use. From product design, production and manufacturing to delivery and post-maintenance, Yanming Equipment embeds services into every detail with full-chain standardized specifications, allowing customers to "buy with confidence and use with satisfaction".
"Standards are not constraints but bridges connecting quality and customer needs," said the person in charge of Yanming Equipment. In the future, the company will continue to be customer demand-oriented, continuously optimize enterprise standards, and while improving product quality, expand the depth and breadth of services. With better products and more thoughtful services, it will create greater value for customers and become a trusted partner in the chemical equipment field.
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