ascorbic acid testing100+ factories verified

Since its establishment, our company has always adhered to the business principles of "quality first, customer first, and credibility as the foundation", and has been deeply engaged in the field of environmental monitoring for many years, accumulating rich project implementation experience. Our business covers seven core scenarios: Pollution source outlet monitoring, national standard water stations, outdoor small water stations, ecological agriculture, aquaculture, secondary water supply, and groundwater monitoring. We have successfully implemented key projects in various fields across the country, including domestic sewage, chemical industry, medical care, smart water management, and black and odorous water body treatment, and have won market recognition with high-quality project results and excellent service reputation.  

Founded in 2010, Infitek is a professional manufacturer driven by innovation and service in laboratory and Medical field, whose brands include Infitek, and Sunoom, our company is certified by ISO9001, ISO13485 and Intellectual Property Management System.

Founded in 2000, Polifar Group Limited initially focused on the domestic feed additive market. After years of steady development and strategic accumulation, the group has steadily enhanced its overall strength. In May 2013, it officially expanded into the global market, extending its business scope from feed additives to full-range food additives, embarking on the journey of international brand development, with high-quality products sold well across the globe.

Qingdao Fugar Chemical Co., Ltd, is the global leading supplier of food ingredients, We have proudly served the market with top industry expertise since 2014 and we are still the top industry leader in the global competition with our product and managerial innovation. Based in China, we have 80% of sales from the global market and are able to sustainability grow at 30% annually in sales. Our products are being exported to clients in North/south America, Europe, Asia, African, Oceania, and more than 80 countries. We have the top leading team with strong industry expertise to serve clients from all around the world. We do have a proven system to ensure that our clients can get the right products at the right time. We are confident of being able to meet all buyers needs.

Henan Ruidea Industry Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, production, and sales of Zirconium compounds, Fine chemicals, Nanomaterials, and Garbage Compactor Truck, Sanitation facilities. Having the prefect quality security system and completely quality control system, We have the inspection equipment (GC, HPLC), assured our factory produce the credible quality products. The company has passed the ISO9001 quality certification system.

IFIP(IFIP® )Biotechnology Industry Group is composed of several biotechnology companies, including YIFEIPU (Xiangyang) Biotechnology Co., Ltd., Shanxi YIFEIPU (IFIP® ) Biotechnology Co., Ltd.

Hebei Songhekang Biotechnology Co., Ltd. Specializes in providing global customers with comprehensive one-stop OEM and ODM solutions for dietary supplements and functional foods.  

QINGDAO EVER TRUST BIOTECH Co., Ltd., was located in Qingdao city, Shandong, China, It is a global food and feed additives and fine chemicals supplier and producer with stable sales in a big quantity. We strive to supply world-class products with best quality to the market, we never stop improving ourselves to meet the global market's updated needs. By offering our excellent quality products with a reasonable price, we benefit our customers and partners all over the world.

Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments and functional chemical materials. With a skilled workforce of over 200 employees and covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100, 000 tons of coating raw materials annually. Equipped with advanced manufacturing systems and automated production lines, the company is dedicated to delivering products of consistent quality and reliable performance. It has been certified under ISO 9001, ISO 14001 and OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact and occupational health and safety.

Shaanxi Hongkang Biological Technology Co., Ltd., founded in 2010, is a leading manufacturer and exporter of high-quality plant extracts, food additives, and flavors & fragrances. Our products are primarily used in the cosmetics, food, and nutritional supplement industries, helping customers enhance their products' efficacy, taste, and competitiveness.

Hangzhou Golden Flavors Co., Ltd is a food flavor powder & liquid good manufacture and seller in Zhejiang China.

Polifar Group is a manufacturing & trading combo approved by China Economic and Trade Bureau and customs since 2, 000, involved in mining, developing, selling phosphate products and providing technical support.

Hebei Chuanghai Biotechnology Co., Ltd., a leading company specializing in the production and supply of chemicals for various industries. Located in the capital of Hebei Province.

Hebei Runxuchen Trading Co., Ltd. is one of the most professional trading companies in China which focus on chemicals, plastics&rubber, Food&Feed additivesand ingredients many years.

Shanghai pemichem Co. Ltd., established in 2019, is a globally oriented innovation-driven enterprise dedicated to advancing ife sciences throuohintegrated solutions. As a certified national high-tech enterprise, we speciaize in end-to-end services encompassing pharmaceutical active ingredients(apis), advanced intermediates, bioactive compounds, peptide therapeutics, veterinary pharmaceuticals, and speciaty chemical reagents, while pioneeringbreakthrouohs in cosmetic functional ingredients and novel health materials

Guangzhou EmbAroma Cosmetics Co., Ltd.

Shijiazhuang ASA technology Co., Ltd. is a modern company integrating research, production, sales and service. The company focuses on the development of PDO and hyaluronic acid specializes in the medical aesthetics area and has been vigorously engaged in the development, production and marketing of PDO thread and hyaluronic acid. Has it's own independent brands-- HSKINLIFT Thread and. Ocean Star hyaluronic acid and Hskinlift hyaluronic acid With the faith of winning by quality and sincere service, provides the best service for all the customers. The company strictly operates on the highest regulatory standards in compliance with local and international directives. Product safety is secured by state of the art sterilization techniques and rigorous quality assurance. Now ASA Technology Co., Ltd. Already has a stable and mature global market network and a large number of loyal consumers. In future, the company will send higher quality products to consumers in a more convenient and efficient way In today's competitive industry, in the tide of holy dreams to focus the PDO, constantly pioneering spirit, natural health and beauty products, professional and authoritative scientific research center, advocates the concept of skin care, and become one of the few large PDO and hyaluronic acid company in China, has its place in the international marke

EVANCARE MEDICAL (NANTONG) Co., Ltd was located in the beautiful city, NANTONG Jiangsu Province, near Yangtze River and Yellow Sea, which is adjacent to Shanghai of China. We are a famous& professional manufacturer and supplier for rapid test kit for more than 15 years with certificates of CE mark, US FDA, ISO 13485, ISO 9001, Australia TGA, Germany Bfarm and so on.

Kaifeng Red Maple Leaf Biological Technology Co., Ltd. is located in the ancient capital of seven dynasties by the Chinese Yellow River shore, it is a modern high-tech enterprise dedicating to biological technology research, development, manufacture and marketing. The old city's profound cultural deposits have endowed our staffs' basic beliefs of "honest, decorous, practical, thankful", our company constancy running idea of "Strive for excellence and pursuit for perfection".

Founded in 2005, Changsha Vigoroustech Co., Ltd. is a global leader in the botanical extract & powder industry, backed by the technical expertise of 6 prestigious universities and 2 research institutions.

Zohe Wellness Corporate Profile

Nantong Diagnos Biotechnology Co., Ltd. - Pioneering Excellence in Medical Innovation Since 200.

Gansu Jinshi Chemical Co. Ltd (Founded in 2000) is mainly engaged in chromium based chemical production, covering metallurgy, new energy sources, new building materials, etc. The main products are chrome oxide green, chromic acid, basic chromium sulphate, chromium metal, fused chromium oxide, etc. And the recycling economy products of aluminium hydroxide, ferrochromium alloy are realized by using chromium salt waste residue. Lt is the unique enterprise in the global chromium salt industry that fully realizes the comprehensive utilization and zero emission of chromium-containing waste residues. Jinshi has been certified to ISO9001 quality management system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system, GB/T23331 energy management system certification and cleaner production audit.

Guangzhou Boss Biological Technique Ltd commits itself to health and environmental protection. It specializes in researching, manufacturing and marketing beauty products, health care products and bio products. It is an innovative and flourishing factory.

HZZZ is one of the important manufacturers specialized in separators and centrifuges, whose main products are Disc Separator and Two-stage Pusher Centrifuge. Because of their excellent quality and performance, our separators and centrifuges have been honourably awarded various prizes, such as the National Invention Prize, the Sci-tech. Innovation, the Silver Medal of Quality. Our products are well sold both in China and abroad. And we have established a joint-venture in Thailand, which is responsible for sale and after-sale service around Southeast Asia.

We are Super dermal filler

With more than 10-year organic industry experience, NATUR FOODS has its own organically certified raw materials base of 1500 hectares, in addition NATUR FOODS also indirectly manages other organic bases of ten thousands of hectares. NATUR FOODS has a professional team who has gone deep into China's organic farms for more than ten years, is the earliest and most professional pioneer in the organic industry in China.

New stone Imp&Exp Co., Ltd. Headquartered in Qingdao, Shandong Province, China, has been focusing on the R&D, production, sales and service of medical devices and in vitro diagnostic reagents to provide customers with professional diagnostic solutions since founded in 2009. Our factory is the subsidiary of our factory which was founded in 2008, which work together to provide IVD products with high-quality

Dalian Huihai Shengtong Biotechnology Co., Ltd. is an export-oriented enterprise, focusing on high-grade functional polypeptide raw materials for water treatment, premium cosmetic skincare ingredients, and high-quality peptide products for research and industrial applications.

Guangzhou Maya Medical Equipment Co., Ltd is a leading exporter and supplier of medical equipment in China. We are not only manufacturer of medical equipment but also we are professional on providing one-stop solution of hospital project, clinic project, Education University, laboratory, government tender as well as distributors.