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Overview
Centre Testing International Group Co., Ltd. (CTI) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
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SustainabilitySustainability is deeply rooted in CTI’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. CTI is a proponent of carbon neutrality and sustainable development.
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Our serviceCentre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
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By Industry
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
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Environment
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Raw Material & Fuel Chemicals
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Textiles, Apparel, Footwear & Accessories
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Food & Agricultural Products
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Cosmetics, Personal Care & Household Chemicals
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Building Materials&Construction Engineering
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Electronic & Electrical Appliances
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Toys, Furniture & Home Decoration
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Industrial Equipment & Manufacturing
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Rail & Aviation
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Automotive & Spare Parts
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Pharma and Medical Services
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Maritime Vessel Compliance Testing
By IndustryOur service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
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SpecialtyComprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
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ManagementWe have established a clear governance structure in accordance with listing requirements and national regulations and policies to deal with internal and external challenges and achieve sustainable development.
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Information DisclosureWe are committed to establishing normal and effective two-way communication with shareholders and investors. We have established a complete information disclosure mechanism to convey information to shareholders in a timely manner.
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Talents PolicyEnsuring the basic rights and benefits of employees;
Providing professional skills training to promote employees’ growth;
Carrying out various kinds of activities to balance employees’ work and life.
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RecruitmentWelcome to join CTI family! We are providing a platform for you to show your talents and achieve your career aspiration.
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QUALITY & VALUE
Fertilizer testing mainly focuses on five aspects: elements, nutrients, physical and chemical indicators, heavy metals, and microorganisms, Different products focus on different projects, CTI provides special testing services for organic fertilizer, organic matter, fertilizer nutrients, etc.
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◉ Business Challenges
With the development of agriculture, the degree of soil being excavated and used is getting higher and higher. Fertilizers can provide plants with one or more essential nutrients, and it is an important substance to improve soil properties, improve soil fertility, and regulate crop growth.
Organic fertilizers play a very important role in improving soil, improving soil fertility, and resource utilization of livestock and poultry manure. In order to accelerate the green development of agriculture and enhance the ability of sustainable agricultural development, the Ministry of Agriculture launched the five major green development actions in 2017. One of the key tasks is to promote the production and utilization of organic fertilizer.
◉ Service Content
Organic fertilizer testing is suitable for organic fertilizers made from wastes of livestock and poultry manure, animal and plant residues and animal and plant products as raw materials, and after fermentation and decomposing.
Organic Fertilizer Testing Package, Order online, 10 working days.
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Sample Type |
Test items |
Testing Method |
Sample Size |
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organic fertilizer |
Appearance of organic fertilizer |
NY 525-2012 |
1.0kg+0.5kg |
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Quality fraction of organic matter(Based on drying) |
NY 525-2012 |
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Quality fraction of Total Nutrient（Nitrogen+Phosphorus pentoxide+Potassium oxide）(Based on drying) |
Nitrogen |
NY 525-2012 |
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Phosphorus pentoxide |
NY 525-2012 |
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Potassium oxide |
NY 525-2012 |
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Quality fraction of water(Fresh) |
GB/T 8576-2010 |
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pH |
NY 525-2012 |
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Total Arsenic（As）(Based on drying) |
GB/T 23349-2009 |
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Total Mercury（Hg）(Based on drying) |
GB/T 23349-2009 |
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Total Lead（Pb）(Based on drying) |
GB/T 23349-2009 |
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Total Cadmium（Cd）(Based on drying) |
GB/T 23349-2009 |
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Total Chromium（Cr）(Based on drying) |
GB/T 23349-2009 |
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Fecal coliform bacteria |
GB/T 19524.1-2004 |
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Ascaris egg mortality rate |
GB/T 19524.2-2004 |
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◉ Our Strengths
- Professional technical support, testing team and specialized fertilizer testing laboratory.
- Fertilizer testing covers most fertilizer products.
- Our laboratory obtained CMA qualification.
- We have rich experience in laboratory data accumulation and cooperation experience.
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Origin Environment TestingCTI carry out effective monitoring services for the core indicators of heavy metals and pesticide residues in the soil in the prodMore -
Detection of Toxic and Harmful Substances in FertilizersFertilizer safety is the source guarantee of food safety. CTI provides the testing of toxic and harmful substances in fertilizersMore -
Water-Soluble Fertilizer TestingFertilizers can provide plants with one or more essential nutrient elements, and are important substances for improving soil prope...More -
Determination of NPK in FertilizerCTI provides testing services for nitrogen, phosphorus, and potassium in various fertilizers to accurately control whether the nitMore -
Aquatic Products TestingAlthough the taste of raw aquatic products is delicious, there is a great risk of parasite and microbial infection；the high-risk pMore -
Monitoring of Aquatic Veterinary Drug Residue in Producing AreCTI is aim to detect the drugs and other compounds prohibited from use in key aquatic products, prevent the risk of product qualit...More -
Chinese Herbal Medicines Testing33 kinds of prohibited pesticides in medicinal materials and readymade slices (plants) shall not be detected, which has be written...More
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- About CTI
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Resource Center
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- Training Center
- CTI Academy
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Join Us
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