China Testing & Certification International Group Co., Ltd. (CTC, Stock Code 603060) originated from the testing and certification business of China Building Materials Academy in the 1950s. After 70 years of unremitting efforts and persistent pursuit, the company has formed five business categories: detection and testing, certification and evaluation, testing instruments and intelligent manufacturing, measurement and calibration, scientific research and technical services, committed to providing customers with technical services and comprehensive solutions of detection and testing, certification and evaluation, appraisal, consultation, training, and instruments and equipment in fields of quality, environmental protection, green, safety, health, and energy conservation.

Shandong Measurement Company of CTC provides calibration services for specialized measuring instruments for the chemical industry. Its laboratory holds CNAS accreditation for 14 calibration items. The laboratory strictly implements procedures and specifications such as JJG and JJF to ensure traceability to national measurement standards or public reference standards. Services cover the calibration of rubber and plastic film thickness gauges, softening point testers for petrochemical products, scrub resistance testers for paint films, and other equipment. With a professional team and years of on-site calibration experience, the company can quickly respond to various complex needs, enhancing data reliability and compliance.
Currently, the company has established a grid-like layout across Shandong Province, with professional teams in Jinan, Qingdao, Yantai, Linyi, and other cities, enabling rapid on-site services to meet customer needs. Additionally, leveraging group resources, the company provides professional metrology services to large and medium-sized enterprises across China, now serving provinces and cities including Beijing, Liaoning, Inner Mongolia, Hebei, Shaanxi, Anhui, Jiangsu, and Hunan.
Rubber and Plastic Testing Instruments
Coating and Paint Film Performance Instruments
Petrochemical Analysis Instruments
Chemical Process Control Equipment
Rubber and Plastic Film Thickness Gauge
Rubber Oscillating Disk Cure Meter (Moving Die Rheometer MDR)
Pencil Hardness Tester
Paint Film Adhesion Tester (Circle Drawing Method)
Laboratory Flat Vulcanization Press
Paint Film Pendulum Hardness Tester
Rotating Roller Abrasion Machine (Akron Abrader)
Softening Point Tester for Petrochemical Products (Ring & Ball)
Paint Film Elasticity Tester
Paint Film Bend Tester (Cylindrical Mandrel)
Rubber Mooney Viscometer
Putty Film Flexibility Tester
Paint Film Drying Time Tester
Paint Film Scrub Resistance Tester
Rubber and Plastic Film Thickness Gauge: Length, Force — Calibration Specification for Rubber and Plastic Film Thickness Gauges (JJF 1488)
Rubber Oscillating Disk Cure Meter: Force, Temperature, Torque, Length, Angle, Frequency — Verification Regulation for Rubber Oscillating Disk Cure Meters (JJG (Chemical Industry) 101)
Pencil Hardness Tester: Mass, Angle — Calibration Specification for Pencil Hardness Testers (JJF (Petrochemical) 007)
Paint Film Adhesion Tester (Circle Drawing Method): Length — Calibration Specification for Paint Film Adhesion Testers (Circle Drawing Method) (JJF (Petrochemical) 036)
Laboratory Flat Vulcanization Press: Temperature, Time — Calibration Specification for Laboratory Flat Vulcanization Presses (JJF (Petrochemical) 015)
Paint Film Pendulum Hardness Tester: Length, Mass, Time — Calibration Specification for Paint Film Pendulum Hardness Testers (JJF (Petrochemical) 008)
Rotating Roller Abrasion Machine: Speed, Length, Force, Angle — Calibration Specification for Rotating Roller Abrasion Machines (JJF (Petrochemical) 005)
Softening Point Tester for Petrochemical Products (Ring & Ball): Temperature, Heating Rate, Length, Mass — Calibration Specification for Softening Point Testers for Petrochemical Products (Ring & Ball Method) (JJF (Petrochemical) 034)
Paint Film Elasticity Tester: Length — Calibration Specification for Paint Film Elasticity Testers (JJF (Petrochemical) 006)
Paint Film Bend Tester (Cylindrical Mandrel): Length — Calibration Specification for Paint Film Bend Testers (Cylindrical Mandrel) (JJF (Petrochemical) 035)
Rubber Mooney Viscometer: Temperature, Speed, Torque, Length, Force, Time — Calibration Specification for Rubber Mooney Viscometers (JJF (Petrochemical) 037)
Putty Film Flexibility Tester: Length — Calibration Specification for Putty Film Flexibility Testers (JJF (Petrochemical) 003)
Paint Film Drying Time Tester: Mass, Length — Calibration Specification for Paint Film Drying Time Testers (JJF (Petrochemical) 028)
Paint Film Scrub Resistance Tester: Length, Mass, Frequency — Calibration Specification for Paint Film Scrub Resistance Testers (JJF (Petrochemical) 001)
State-Owned Background, Credibility Assured: As a state-owned enterprise, Shandong Measurement regards credibility as its lifeblood. Its services are standardized and transparent, with authentic and trustworthy data, making it a reliable long-term partner.
Dedicated Support, Rapid Response: Dedicated account manager one-on-one support from inquiry to after-sales ensures seamless communication. Offers a 7×24 hour emergency response mechanism for urgent needs.
Efficient Process, Time-Saving: Quotation within 1 hour for quick decision-making; On-site calibration scheduled within 3 working days to minimize equipment downtime and maintain production continuity; Authoritative certificate issuance within 7 working days for efficient turnaround.
Hassle-Free After-Sales Service: Free certificate information modification service ensures accuracy; Simplified invoice application process supports fast online processing.
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