检测 Testing

合规 Compliance

技术 Technology

可持续 Sustainability

DUTIAN LAB

DUTIAN LAB focuses on testing, certification of bicycles, electric bicycles and their components, as well as quality - technical services such as global market access and compliance. DUTIAN LAB is an independent and impartial laboratory accredited by CNAS (ISO 17025), providing you and your clients with globally - recognized quality verification guarantee.

Testing Services for Bike, Ebike and Components

Testing is a means of verifying product quality and can also effectively help enterprises reduce costs and avoid risks. Therefore, we have always recommended conducting testing, verification, and monitoring throughout the entire product life cycle, from the product research and development stage to the product sales stage, rather than simply preparing a test report to meet customer requirements.

Conduct tests in accordance with national and international standards such as ISO, EN, JIS, and GB.
Conduct tests according to Dutian Testing's internal standards to demonstrate higher durability, reliability, comfort, etc. of the products.
Provide market - access services for various countries, such as China 3C, Japan JIS type - approval certification, South Korea KC certification, etc.
Conduct product failure analysis and develop targeted test standards and verification methods for products.

Standard Testing Services

DUTIAN LAB In - house Standard Testing

Compliance and International Market Access Services for Two - wheeled Vehicles

Standard Testing Services

Conduct product testing according to international standards or the standards of various countries/regions.

For bicyclesISO 4210, GB 3565, JIS 9301, CPSC 1512, etc.

For electric bicyclesEN 15194, GB 17761, EN 17860, UL 2849, UL 2271, etc.

For helmetsEN 1078, CPSC 16CFR 1203 - 08, JIS T 8134, GB 24429, GB 811, etc.

For luggage racksISO 11243.

For chemical testsRoHS, REACH, etc.

DUTIAN LAB In - house Standard Testing

International standards and national standards are the basic threshold requirements for product market access. An increasing number of enterprises need higher safety and quality requirements to verify their products to ensure product safety and reliability, thereby establishing and maintaining their product brands. We will develop more demanding test items according to different products, which can better reflect indicators such as product safety, durability, and comfort. Testing is carried out according to the internal standards of DUTIAN LAB to create a higher - level product image for customers.

Compliance and International Market Access Services for Two - wheeled Vehicles

Each country or region has different compliance and market access requirements. For example, in some markets, products need to pass mandatory certification before they are allowed to be sold and used in that market. In addition to the safety and quality of the products themselves, there are also many relevant general laws and regulations that manufacturers need to comply with. We provide compliance interpretations for various countries and help you meet compliance requirements. Such as China Electric Bicycle 3C Certification; Japan JIS Type Certification; South Korea KC Certification; Singapore LTA License; UN38.3, MSDS and safety tests for battery transportation, such as IEC 62133, EN 50604, etc.; machinery laws, EMC Directives, EEC (Emark Certification), ROHS, REACH and other laws and regulations in the European Union, and proper use of CE marking for compliance.

Environmental and Reliability Testing Services

The quality and durability of products are important indicators reflecting the R & D and production levels of manufacturers, and are also the most direct manifestations in the product customer experience. Environmental and reliability testing is an effective means of quality verification, which simulates the environment and working conditions of product - using scenarios and presents them in an accelerated manner, thereby verifying the quality and durability of products.
High - low temperature testing, damp - heat cycling testing, rapid temperature - change testing, temperature - shock testing, UV ultraviolet aging testing, cyclic salt - spray testing, IP waterproof and dust - proof rating testing, high - frequency vibration testing, mechanical - shock testing, mechanical - fatigue testing.

Material Testing Services

Materials science is the cornerstone of modern industry. Professional material testing is essential to ensure the quality and performance of materials. Metal material testing mainly covers long - term and short - term mechanical properties of materials, fatigue properties, micro - area inspection and component analysis of materials, material hardness, metallographic analysis, non - destructive testing, etc.
Tensile tests, compression, bending, torsion and shear tests of metals, endurance and creep properties of metals, hydrogen embrittlement tests, pendulum impact tests, mechanical properties of fatigue fracture, high - cycle and low - cycle fatigue tests of metals, fracture toughness tests of metals, hardness of metals (Brinell hardness, Rockwell hardness, Vickers hardness, micro - hardness), component analysis of metal materials, metallographic analysis, non - destructive testing (penetrant testing, magnetic particle testing, ultrasonic testing, eddy current testing, radiographic testing, X - ray tomography, CT, etc.), micro - area inspection (observation of microscopic morphology, analysis of grains and grain boundaries, grain size, coating thickness, etc.)

Compliance and Market Access Services

Each country and region has its own compliance requirements, regulations and standards related to products. How to meet the compliance requirements of the destination country so that products can enter the market smoothly and be sold normally. We provide you with compliance interpretations for various markets, meet the corresponding compliance requirements, and avoid and reduce compliance risks. In addition, major e - commerce platforms also have their own compliance requirements and specifications. We assist you to fully understand and meet the compliance requirements.

Sustainable Development Services - Factory Audit Services

Labor and Human RightsBSCI ，SA8000，SMETA，WRAP，RBA，ICTI，SLCP，ISO45001
Environment and Carbon EmissionsISO 14001，ISO 14064，ISO 14067，ISO 50001，BEPI，HIGG，RC14001
CSR/ESGCSR报告编制， ESG评级提升， CDP，MSCI
Business EthicsISO27001，ISO37001

DUTIAN LAB focuses on testing and certification of bicycles, electric bicycles and their components, as well as quality - technical services such as global market access and compliance. DUTIAN LAB is an independent and impartial laboratory accredited by CNAS (ISO 17025), providing you and your clients with globally - recognized quality verification guarantee.

Building 12, No.36 Dalian East Road, Taicang City, JiangSu, China

400-857-8585

888@dutianlab.com

Technical Support

Mr.Wu
Tel：18662253628

Email：guoping.wu@dutianlab.com
Mr.Gao
Tel：15806214241

Email：bin.gao@dutianlab.com
Complaints and Suggestions
Tel：18621833309

Email：888@dutianlab.com