Langfang Rongfeng Plastic Products Co.,Ltd is a manufacturer of Insulation anchors, Anchor bolt and any of the plastic products, now we also produce Aluminum and steel insulation nail, etc, with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices, stylish designs and all materials are original material, our products are extensively used in plastic field and other industries. They are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Welcome new and old customers from all over the word to contact us for future business relationships and mutual success!

 Insulation anchor pin specification:

  insulation fastener thermal insulation pins usage :

Exclusively used for fixing adiabatic materials in ducts of air-conditioner, for glass-wool and rock-wool in soundproofing works, and for the duct-lining.