Hunan Chemical Design Institute Co., Ltd. specializes in the design and development of chemical products and materials.

北京尼科荣光仪器仪表有限公司是一家致力于个性化定制配气仪研制开发的厂家，为您提供智能稀释配气仪、红外气体分析仪、动态配气仪、汞分析仪、高压配气系统、液态有机溶剂配气系统、气体发生器、零气发生器、汞标气发生器、呼出气体酒精含量检测仪检定装置等产品，业务覆盖北京、上海、天津、重庆、浙江、江苏、广东、山东等地。

Fujijunyaku specializes in contract synthesis of acid chlorides (chlorinated compounds), quaternary ammonium salts, acidic organic solvents, and halides.

Mario Righini, an entrepreneur from Bologna, is one of the great Italian collectors of historic cars: the headquarters of his company Righini Demolizioni, which mainly deals with scrapping and the sale of motor vehicles, is in Anzola, and directly overlooks

FertiSur - Nutriendo el campo para un mejor futuro - Somos una empresa peruana líder a nivel nacional distribuyendo fertilizantes agrícolas.

Salon Kosmetyczny Piła specializes in beauty treatments, including eyelash extensions, manicure, pedicure and other cosmetic services, providing an ecological approach to beauty care.

Celanese is a global technology and specialty materials company that engineers and manufactures a wide variety of products, including advanced materials for various industries.

Nupro Industries specializes in the production of natural and synthetic esters, primarily for industrial applications.

A pioneer in citric acid manufacturing, specializing in the sale of organic acids, amino acids, and functional materials, as well as commissioned food processing and fermentation refining.

Zhejiang Dongda Biotechnology Co., Ltd. is a professional production of feed grade fumaric acid, ferrous fumarate, maleic acid, potassium diformate and water treatment agent sodium acetate, complex carbon source manufacturers, product advantages: good whiteness, no catalyst residue, affordable! Welcome new and old customers to inquire!