Plaslope is a private, family owned company and has been managed and controlled by the husband and wife team of Jan & Denise Visser. Plaslope is located in Sebenza, Edenvale, close to the OR Tambo International Airport in Johannesburg, South Africa.

Plaslope pioneered the manufacture and supply of Plastic Envelopes (both Selfseal and Heatseal) in Southern Africa.

Other products were soon developed, these include the Protectadoc® (self-adhesive waybill/document holder), Easy Slip-on School Exercise Book Covers, Courier Paks, Tamper Evident and Non-Tamper Evident Security Bags.

Plaslope (Pty) Ltd opened in 1981. The next year it commenced manufacturing plastic envelopes and it was not long before larger premises were required.

Additional products were now being produced, such as Courier Paks, Protectadocs®, and Easy Slip-on School Exercise Book Covers. In 1990, the manufacture of Tamper and Non-Tamper Evident Security Bags began.

Plaslope was awarded the International Trophy of Quality by the Editorial O.F.I.C.E. in Paris in 1995.

Further growth saw the company move to their own custom designed premises in 1998, still in Sebenza, Edenvale.

Plaslope strives to remain the market leader in innovative plastic mailing, couriering and security packaging, offering customers and the market the most current and up to date products.

Plaslope’s top clients include:

• South African Police Service
• South Africa Post Office
• G4S Cash Services
• Educational Departments (provincially in South Africa & many African countries)
• All 4 major banks in South Africa
• Numerous Top Courier & Logistic companies

Plaslope is a member of:

• SASA (South African Security Association)
• LTSI (Label and Tag Security International
• Edenvale Chamber of Commerce and Industry
• Johannesburg Chamber of Commerce and Industry
• Trade Leaders Club
• Plastics Federation of South Africa
• Plastics Convertors Association
• SIEFSA