Home » Services » Quality Control

Quality Control

Beijing SinoCleansky Technologies Corp builds core competitiveness with international authoritative certification and full-process quality control

International Standard Certification System

The company has passed ISO 11120 (occupational health, safety and environment), EN 13530 (European market access), ASME (American Society of Mechanical Engineers), DOT (US Department of Transportation), TPED ADR (EU dangerous goods transport), BV (Bureau Veritas), Lloyd's Register (industrial safety and environmental protection) and FDA (medical gas safety) certification, covering the entire process of design, production and testing to ensure global compliance of products.

Strict Quality Management System

From raw material procurement to finished product delivery, multiple tests are carried out, and TUV (German Technical Supervision Association) and SGS (Swiss General Notary Office) third-party audits have been obtained.

The company has independently developed patented technologies such as vacuum insulation and AI temperature control to ensure zero leakage and zero failure operation of equipment in extreme environments, and the technical indicators have reached the international leading level.

Customer Reputation And Industry Recognition

The products are sold all over the world, and the customers cover industrial gases, energy, medical and other fields. They have won market favor with high efficiency, energy saving and customized services, helping customers achieve green transformation and sustainable development.

Quality Inspection Stage

Standardization Of Quality Inspection Process

From the entry of raw materials to the exit of finished products, multiple inspection processes are carried out, covering key links such as non-destructive testing, pressure testing, and low-temperature insulation performance verification to ensure that the products comply with international standards such as ISO 11120, EN 13530, and ASME.

Advanced Testing Equipment And Technology

Equipped with precision equipment such as X-ray detectors and ultrasonic flaw detectors, and using patented technologies such as vacuum leak detection and AI temperature field balance algorithms to accurately control product quality.

Third-party Certification And Audit

Audited by international authoritative organizations such as TUV and SGS, and holding test reports from BV and Lloyd's Register, to ensure the fairness and authority of the quality inspection process.

Continuous Improvement And Customer Feedback

Establish a customer satisfaction tracking mechanism and regularly optimize quality inspection standards, such as adding extreme environment simulation tests for cryogenic equipment to adapt to the diverse needs of the global market.

Advanced Testing Equipment And Technology

Warranty Policy

Professional services are used to protect customers' long-term interests

Warranty Period And Scope

Core products (such as high-pressure gas cylinders and cryogenic storage tanks) have a warranty period of up to 3-5 years, covering quality issues such as manufacturing defects and material failures; Customized equipment (such as LNG regasification units) provide a 12-month basic warranty after project acceptance, and the service agreement can be negotiated for extension.

Warranty Service Content

Free repair/replacement: For failures caused by non-human factors during the warranty period, free repair or component replacement is provided;
Technical support: 7×24-hour technical hotline, remote diagnosis coverage rate exceeds 95%, and complex problems are responded to on-site within 48 hours;
Spare parts priority: During the warranty period, customers enjoy priority in spare parts supply, and key components are in sufficient inventory to shorten the maintenance cycle.

Warranty Policy Advantages

International certification endorsement: The warranty system has passed ISO 9001, TUV, SGS and other certifications, and complies with EU CE and US ASME standards;
Global service network: Service outlets covering major markets, supporting localized warranty execution of multinational projects;
Customer reputation guarantee: Product failure rate is less than 0.05%, customer repurchase rate exceeds 70%, and industry awards certify quality.

Warranty Extension Service

After the warranty period, a paid extension plan is provided, including annual inspections, performance upgrades and preventive maintenance to extend the life cycle of the equipment.Beijing Huake Tianjie is guided by "customer success" and reduces customers' full life cycle