ONE-STOP SOLUTION FOR INSULATING GLASS
— PRODUCTS —
3A Molecular Sieve
Silicone Sealant
Cork Pad
Aluminum Spacer Bar
About Grandpro
Zibo Grandpro New Material Co., LTD offers a completely new type of professional trading service. We stick to the philosophy that focuses on international business and co-operation between China and other Global Consumers. Our business scope covers the fields of insulating glass consumables, insulating glass auxiliary components and any other sourcing requirements you may have within these fields. MORE
— WHY CHOOSE US —
Quality Assurance
High quality raw materials, a well-developed quality assurance system,and a professional R&D team are the guarantee of assured production.
Quick Response
We respond to our customers within 24 hours during working days.The sales representatives will help you select right products based on your target market and requirement.
Experienced Service Team
Superior engineers and technicians support Grandpro products. The engineers have an outstanding level of experience with IGU products. If you have a problem, we will fix it.