InChem provides custom, contract and toll manufacturing of specialty chemicals to many of the world’s leading chemical companies as well as smaller enterprises in need of a responsive, cost-effective partner.

InChem's chemical processing services include multi-step synthesis, distillations, silane chemistry, toll manufacturing and more for many industrial and consumer goods manufacturers.

InChem has 3 chemical processing plants in North and South Carolina, all close to major interstates and airports.

Please click on the links on the menu above for more information about how InChem can assist you and your business. Call us at 1-800-331-7721 or use our online contact form. »

Contract Manufacturing


InChem is often able to custom-manufacture products for substantially less money and considerably faster than most customers themselves can.

Do you have your own formulas and processes you want us to follow? Or do you have a desired end product and need us to develop a solution? Either way you can trust InChem's highly skilled team to meet your contract manufacturing requirements.»

Toll Manufacturing


InChem is highly experienced in a wide range of toll manufacturing processes - standard production runs that save customers money, time and risk. InChem is known for its capability to handle difficult materials such as elemental sulfur, sodium hydrogen sulfide (NaSH), hydrogen sulfide (H2S), formaldehyde, many acids flammable solvents.

Learn more about our toll manufacturing services here»

Manufacturing Plants

InChem has chemical manufacturing plants, solid and liquid storage facilities in Charlotte NC, Rock Hill and Duncan SC, capable of meeting a wide range of customer needs. In addition we have extensive pilot plant and laboratory facilities»