We will be exhibiting at Indo Water Expo & Forum Jakarta from August 13th to August 15th, 2025.

JQ BMC compression molded gully grates have been widely used in road construction, park landscaping, kitchens, markets, and other areas requiring drainage, serve as essential components in drainage systems for water drainage and filtering debris.

JQ Composite fuel station manhole covers are supplied to gas station projects all over the world, with various size and to meet specific loading capacity requirements, lightweight, non-thermally conductive, fire-resistant, excellent high strength, 100% waterproof, stable after-sales service.

Are you concerned about the quality and safety performance of road manhole covers? Our company has established a standardized SMC manhole cover pressure testing procedure based on European standards ( EN124-1:2015 & EN124-5:2015)、 Australian standards (AS3996:2019) and American standards(ASTM A48 & A48M-03a). This is aimed at evaluating the safety performance of manhole covers under extreme heavy pressure conditions, providing every customer with visible safety assurance.

In the realm of urban infrastructure and industrial construction, the reliability, durability, and safety of manhole covers and gratings are non-negotiable. As cities expand and industrial demands evolve, traditional materials are increasingly being replaced by advanced composites that offer unparalleled performance. Among these innovations, Composite Manhole Cover, especially SMC Manhole Cover, stands out as a game-changer, with the D400 Heavy Duty Manhole Cover leading the way in high-load applications. Complemented by Fiberglass Composite Manhole Cover and high-quality Wastewater gratings and cover, our comprehensive range of products is engineered to meet the rigorous requirements of modern engineering projects.