We are a professional manufacturer of chemical polypropylene glycol analysis test, chemical urea formaldehyde resin analysis test, chemical chromatography test . Since its establishment, our company has maintained a long-term and extensive cooperative relationship with world-renowned enterprises. Our products have won the favor of customers.We have the ambition to become one of the best suppliers in the chemical copolymer analysis test industry. With the belief of continuous improvement and sincere service, we have provided satisfactory products to more customers at home and abroad. Our mission is to be a respected and reputable company that provides exceptional products and services to customers worldwide. We constantly strengthen the cultivation and inculcation of corporate culture, improve the cultural quality of employees and production skills. We have a team of professional language translators to provide customers with accurate and efficient communication. We are committed to staying ahead of industry trends and providing innovative solutions to our clients. Customer satisfaction improvement is an unavoidable central task in our production and operation activities. We believe that by operating with integrity and transparency, we can create strong, lasting relationships with all of our stakeholders.
  • Polycyclic Aromatic Hydrocarbons (PAHs) Testing
    GRGTEST launches PAHs certification that complies with Appendix 17 of the EU REACH regulation and the German GS mark certification; OKEO requires testing for 24 polycyclic aromatic hydrocarbons
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  • REACH SVHC Testing
    The scope of REACH regulation is quite extensive, encompassing the production and use of chemical substances across nearly all industries. This includes not only industrial chemical substances but
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  • RoHS Testing
    The full name of the EU RoHS Directive, Directive on the Restriction of the Use of Certain Hazardous Substances in Electronic and Electrical Equipment, is a mandatory standard established by EU
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  • PFAs Testing
    PFAs stands for Per - and polyfluoroalkyl substances. PFAs is a type of artificial chemical substance with extremely stable chemical structure and unique chemical properties, as well as waterproof
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  • Battery Command Control Substance Testing
    GRGTEST battery directive control substance testing service meets the requirements of GB 24427-2021 Limitations on Mercury, Cadmium, and Lead Content in Zinc Negative Primary Batteries and the
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  • GADSL Automotive Global Substance List Test
    GRGTEST GADSL Automotive Global Substance List Test helps automotive supply chain enterprises ensure their component production materials comply with GADSL requirements. By conducting GADSL testing,
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  • Corrosion Test Of Metal Materials
    GRGTEST provides professional metal material corrosion testing services, including salt spray corrosion (neutral/cycle), electrochemical corrosion, pitting corrosion and intergranular corrosion
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  • Packaging Directive Testing
    All types of packaging launched into the EU market must meet the requirements of the EU Packaging Directive PPW, and all types of packaging products launched into the US must meet the requirements of
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  • California Proposition 65 Compliance Testing
    The California Proposition 65, also known as CA65, CP65, or PROP 65, is legislation in California that informs consumers of the potential health hazards of specific chemicals. Its aim is to protect
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  • Detection Of Ozone Depleting Substances (ODS)
    GRGTEST, with its outstanding technical capabilities, can provide ozone depleting substance (ODS) detection services for pillar industries of the national economy such as automobiles, rail transit,
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  • AZO Dye Testing
    A class of organic compounds with aromatic groups connected at both ends of the azo group, which is the most diverse type of synthetic dye used for dyeing and printing various natural and synthetic
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  • Food Contact Material Testing
    Food contact materials refer to various materials that come into direct or indirect contact with food and may cause contamination, including plastics, paper, metals, ceramics, glass, etc. These
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Jennifer Curtin star star star star star
You are a very reliable company, you have a first-class office environment and you never back down when you encounter difficulties, you only move forward.
Brandon Hamilton star star star star star
We've worked with this company many times and have been very happy with each one! A professional team comes to work for us, so it's very efficient.
Isaac Caballero star star star star star
Quality is the weight of trust, is the key to win the competition, is the endless pursuit and the starting point of dignity.
Ryan Ospina star star star star star
Because the products we need are urgent, but it happens to be a holiday, this manufacturer also responded to our news during the holiday and completed the production soon after the holiday. Awesome!
Dewayne Nowak star star star star star
Your employees have a strong sense of responsibility, work conscientiously and meticulously, and strictly control the project quality at ordinary times, making our cooperation smooth.
Damian McHone star star star star star
Your products are really great, it can be said that they are of high quality and low price, and our customers like them very much!
Our company can guarantee the quality of our Mold Testing Methods, sealant performance test in climate, industrial product leather testing and services and go abroad with our products and services. We are professional chemical copolymer analysis test service provider in China, providing the best labs and solutions. Please feel free to contact us for quotation.
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