PRODUCTS
We design, produce and provide customers with widely various covers and grate:
>>Full range of class rating from Class A 10kN to Class G 900kN as per Different standard: EN124, AS3996 and WASS;
>> Single part, trench & multipart;
>> Gas and water tightness, Non-rock and Non-noise performance;
>> High hydraulic performance ad bicycle safe design;
>> Various hinge and lock system to meet different application requirements.
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Record number: Beijing ICP No. 10038696 Beijing Public Security No. 110108007212