QC PROFIT LTD is a professional manufacturer of building waterproofing products and waterproofing production equipments. With more than 20 years experiences, QC PROFIT company has become the leading supplier of automated production lines used for manufacturing modified bitumen waterproofing membranes and asphalt shingles. QC PROFIT designs and manufactures efficient, reliable waterproofing equipments with advanced integrated controls technology.
In the meantime, QC PROFIT company produce a series of roofing and other building products using the equipments manufactured by ourselves that make our waterproofing products more trustable and competitive. Now we have 3 factories in Qingdao, Changzhou and Weifang. Our building products are innovative and competitive in the market, which include High-Temp Self-Adhesive Roofing Underlayments, New Generation Nail Sealable Roofing Underlayments, Breathable Synthetic Roofing Underlayments, Breathable Building Wraps and other private label building products such as regular synthetic roofing underlayments, butyl and acrylic flashing tapes etc.
QC PROFIT means "Quality Controls Profit"! With the most advanced production lines and strongest QC team, QC PROFIT company always consider Quality Consistance the most importance. Being more creative and innovative, our R&D team always focus on developing best building materials which are most competitive on both performance and price. "Quality First, Customer First" is our constant pursuit for ever.
In the meantime, QC PROFIT company produce a series of roofing and other building products using the equipments manufactured by ourselves that make our waterproofing products more trustable and competitive. Now we have 3 factories in Qingdao, Changzhou and Weifang. Our building products are innovative and competitive in the market, which include High-Temp Self-Adhesive Roofing Underlayments, New Generation Nail Sealable Roofing Underlayments, Breathable Synthetic Roofing Underlayments, Breathable Building Wraps and other private label building products such as regular synthetic roofing underlayments, butyl and acrylic flashing tapes etc.
QC PROFIT means "Quality Controls Profit"! With the most advanced production lines and strongest QC team, QC PROFIT company always consider Quality Consistance the most importance. Being more creative and innovative, our R&D team always focus on developing best building materials which are most competitive on both performance and price. "Quality First, Customer First" is our constant pursuit for ever.