The History Story of Longchang Chemical.
Longchang chemical Co., Ltd. was established in 1996 and is located on the south side of 309 National Road, Shibu Economic Development Zone, Changyi City, Weifang. In October 2003, it was restructured from Changyi Longchang Paohua Soda Plant to establish Longchang Biochemical Co., Ltd. The company has existing assets of 8 million yuan and the plant area Covers an area of 11,000 square meters, the company has a group of professionals engaged in chemical management, production, research and development, with 10 high-tech and high-quality management personnel, 126 employees, of which the proportion of technical personnel accounted for 30%, set up production Department, Quality Inspection Department, Transportation Department, R&D Department, Purchasing Department, Finance Department.
Environmental protection &
sustainable development
is a part of Longchang Chemical
Longchang chemical Co., Ltd. has passed the ISO-9001 quality system certification in 2018 and passed the environmental impact assessment audit. The company has a group of professionals engaged in chemical management, production, and research and development. The company strictly follows ISO9001, ISO14001, GB/T-28001 It is required to supervise, control and operate all aspects of production in order to achieve the perfect combination of social responsibility, employee health, environmental protection and product quality.
Our company has carried out relatively close cooperation with the School of Chemistry and Molecular Engineering of Peking University and Qilu University of Technology, so that the company is constantly developing new products, from the initial sodium silicate to the subsequent main products and by-products of petroleum resin series. In 2015, the company introduced many talents and opened a new laboratory, making a major breakthrough in Flame retardant and plasticizer and Light curing products. Our company’s products and comprehensive technical capabilities make us a leading enterprise in the chemical industry.
Products
involved in Longchang Chemical
At the end of 2019, in order to take off further, the company began to form the Ministry of Foreign Trade and Network Operations to enter foreign markets.
The company adheres to the principle of “reputation first, quality stands” and follows the conception of “integrity, pragmatism, innovation and high efficiency”. At the same time, we are willing to share mutual benefits and establish a long-term win-win business relationship with our clients all over the world.
APIs and intermediates
We can undertake the directional synthesis of various intermediates and health product raw materials for legal purposes.
Health product and cosmetic raw materials
Our branches are providing raw materials for various health products and cosmetics to customers around the world.
Sinocure
Chemical customization process:
1. Put forward your needs: You only need to provide the name, structure or CAS number of the required product, and the index requirements. Our synthesis personnel will design a synthesis route suitable for you based on your needs and provide relevant quotations.
2. Sign the contract: After you are satisfied with the quotation we provide, we will sign a contract with you.
3. Project establishment: Once the contract comes into effect, the project will be established immediately after your company makes the advance payment. We will designate a dedicated person to contact you to ensure that you can understand the progress of the project in real time.
4. Project completion: After the project is completed, we will send NMR and LC-MS in advance for your confirmation. After confirmation, we will first send you product samples for you to test. If you confirm that there is no problem with the product quality, we will arrange for timely delivery after payment.
Services of Longchang chemical.
Longchang chemical’s strong R&D and safe supply chain canassure you stable quality and relaxed purchasing experience.lt’s our goal be the most valuable supplier of our customers.
Our Team
Our team consists of several PhDs and masters in pharmaceutical engineering from top universities at home and abroad, with many years of experience in chemical synthesis.
Project experience
Completed more than 100+ high-end customization projects at home and abroad, and provided complete process data handover, production amplification and transfer, and process improvement technical services.
Equipment and capabilities
The R&D center is equipped with internationally advanced pharmaceutical analysis equipment and purification devices.A small-scale laboratory and process verification pilot workshop that meet international standards and have the production capacity of small-scale R&D compounds.
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