Weipu

Weipu, a large research-oriented testing institution.
Established in 2008, headquartered in Shanghai, with subsidiary companies in Guangzhou, Shenzhen, Beijing, Qingdao, Jinan, Suzhou, Nanjing, Hangzhou, Ningbo, Chengdu, Wuhan, and Changsha, among other places. It operates multiple specialized laboratories covering chemistry, materials, mechanical physics, reliability, food, environment, pharmaceuticals, microbiology, animal safety evaluation, and cosmetic efficacy evaluation.
Weipu holds CMA qualifications authorized by the Market Supervision Administration and CNAS qualifications recognized by the China National Accreditation Service for Conformity Assessment. It has been recognized as a National Small and Medium-sized Enterprise Public Service Demonstration Platform, a High-tech Enterprise, and an Academician Expert Workstation. Leveraging over ten years of professional technical expertise and a nationwide service network, Weipu issues nearly 100,000 technical reports annually and has served over 80,000 clients, including nearly 100 Fortune 500 companies.
Weipu consistently adheres to the service philosophy of "Service, Beyond Testing!" providing clients with professional technical services such as analysis, testing, inspection, research and development, and regulatory consulting:

Industrial Technology Field:
Polymer materials and fine chemicals: composition analysis, structure elucidation, foreign matter analysis, failure analysis, physical and chemical performance testing, and reliability testing, etc.
Automotive parts and materials, electronic communication products, rail transit and engineering, aerospace fields: environmental reliability testing, failure analysis, mechanical and physical performance testing, etc.
Hazardous substance testing: RoHS, REACH, SVHC, VOC testing, and odor evaluation and traceability, etc.
Metal material grade identification, failure analysis, mechanical and physical performance testing, etc.
Oil products and lubricants: physical and chemical performance testing, oil condition monitoring, etc.
Pesticides/Veterinary drugs: physical and chemical testing, raw material impurity research, formulation full-component research, crystal form, cross-contamination, and other research-oriented testing
...

Ecological Environment Field:
Special dioxin testing and emission reduction technology consulting;
Soil, groundwater, and site investigation testing;
Hazardous waste special testing;
Non-standard method development and validation;
...

Cosmetics and Disinfection Products Field:
Cosmetics and raw material composition analysis, testing for prohibited and restricted substances;
Human/in vitro efficacy evaluation and safety evaluation for skincare, oral care, hair care, and sunscreen products;
Filing and regulatory services for imported/domestic cosmetics, special cosmetics, non-special cosmetics, and disinfectants; consulting on access regulations for multi-country cosmetics;
...

Food, Agricultural Products, and Animal Husbandry Field:
Food safety testing: detection of pesticide residues, heavy metals, veterinary drug residues, microorganisms, antibiotics, mycotoxins, dioxins, and other toxic and hazardous substances;
Nutritional component testing for food and special foods, functional component testing, flavor substance research;
Feed testing, food contact material testing, adulteration analysis of vegetable oils, screening of banned substances in food, composition analysis of food additives;
...

Biopharmaceutical Field:
Drug contact materials and drug-packaging compatibility studies, packaging integrity studies;
Research and analysis of drug impurities such as genotoxic impurities, residual solvents, and elements;
Chemical drug characterization, structure confirmation, full excipient testing, microbiological testing;
Reverse engineering research of original formulations;
Structure confirmation and analysis of biological macromolecules;
Medical device field: R&D material testing, chemical characterization, leachable research, toxicological risk assessment, in vitro degradation testing, animal testing;
...


Company Addresses:
Shanghai: Building 9, No. 135 Guowei Road, Yangpu District, Shanghai
Building 3, No. 43 Changjiang Road, Baoshan District, Shanghai
Guangzhou: 5th Floor, Tower 3, Hesheng Plaza, No. 16 Caipin Road, Huangpu District, Guangzhou
Shenzhen: 1st Floor, Lingnan Bay Science and Technology Innovation Park, No. 23 Nanxin Road, Longgang District, Shenzhen
Suzhou: Building 8 and 9, East Zone, No. 58 Weixin Road, Suzhou Industrial Park
Floor 28, Building 5, Shangshang Commercial Center, No. 1168 Xiangcheng Avenue, Xiangcheng District, Suzhou
2nd Floor, Building B3, No. 88 Dongchang Road, Suzhou Industrial Park
No. 4 Lida Road, Suzhou Industrial Park
Room 1110, Tower B, Ascendas Innovation Park, No. 388 Xinping Street, Suzhou Industrial Park
Nanjing: A831, Sunac Wonderful World, Gulou District, Nanjing
Hangzhou: Room 802, Building C, Dexin AI Industrial Park, No. 3 Weiye Road, Puyan Street, Binjiang District, Hangzhou
Ningbo: 1st Floor, Building 10A, No. 225 Canghai Road, Yinzhou District, Ningbo
Wuhan: 1st Floor, Building D, Tuochuang Science and Technology Industrial Park, No. 15 Yangqiaohu Avenue, Jiangxia District, Wuhan
Changsha: No. 96 Tongzipo Road, Yuelu District, Changsha
Chengdu: 5th Floor, Building 2, Building B1, No. 1666 Section 2, Chenglong Avenue, Longquanyi District, Chengdu
Xi'an: Room 102, Leixin Science and Technology Park, Area A, No. 8 Dengling 1st Road, High-tech Zone, Xi'an
Beijing: Room 1709, Tower A, Xiaoyun Center, No. 15 Xiaguangli, Chaoyang District, Beijing
Tianjin: Room 2005, Wanda Center, Dazhigu 8th Road (near Liuwei Road), Hedong District, Tianjin
Qingdao: 19th Floor, Building 1, Minghui International, No. 39 Shiling Road, Laoshan District, Qingdao
Jinan: 6-3-6, Hexin 2025 Project, Innovation Valley, High-tech Zone, Jinan
Bozhou: 4th Floor, Comprehensive Service Building, No. 898 Boju Road, Qiaocheng District, Bozhou, Anhui Province