Innovative Chemical Solutions
Leading provider of PVC/CPVC stabilizers and processing aids for diverse industrial applications.










Your Trusted Partner in Chemical Solutions
YunChem, a leader manufacturer in PVC/CPVC industry, specializes in stabilizers and processing aids, partnering with Sinopec for quality plasticizers to meet diverse industry needs for customers.


Reliable products for your business, good heat stability for pipes&fittings, excellent transparent for flims&sheets.
PROFESSIONAL PVC/CPVC APPLICATIONS
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Quality Chemical Solutions
Providing innovative products in PVC/CPVC industry with reliable chemical solutions and partnerships.


Stabilizers and Processing Aids
Offering lead, Ca/Zn, and Ba/Zn stabilizers for various applications and processing needs.
Plastisizer Products
Collaborating with Sinopec for high-quality plastisizers like DOP, DOTP, DINP, DOA, DBP, TOTM, DPHP, ESBO.
Specialized Chemical Products
Supplying methyltin mercaptide and processing aids like ACR, CPE, and MBS.


Featured Product












Cold End Coating
Polyethylene Wax (PE Wax)
Hot End Coating
Monobutyltin trichloride(MBTC)
Yunchem's products are reliable and high-quality, enhancing our PVC applications significantly. Highly recommend their stabilizers!


★★★★★