9月7日

Enbuess is a subsidiary of Xinsitong Group, specializing in PU window & door profiles and FRP pultruded composite profiles. 1. Group Background As a professional subsidiary under Xinsitong Group, Enbuess is located in Hua County, Anyang, Henan Province. We fully share the group’s complete industrial chain resources, including self-developed pultrusion machines, alloy molds, raw material production lines and CNAS-certified testing laboratory. The group has rich experience in FRP composite manufacturing, mold development and equipment manufacturing, which strongly supports our stable production, competitive cost and fast custom mold development. 2. Main Product Lines Line 1: Fiberglass Reinforced Polyurethane (GRPU) Door & Window Profiles We supply full series energy-saving PU thermal break profiles for passive houses, covering 55, 65, 73, 88 sliding, 165 lift-sliding door, fire-resistant window profiles and auxiliary frames. Ultra-low thermal conductivity, excellent heat insulation performance, low whole window K-value to meet passive house standards High tensile strength, no steel liner required, suitable for large-size window openings Superior anti-corrosion, salt spray resistance, fire retardant performance with long service life up to 50 years Grade 8 air tightness, sound insulation up to 45dB, widely used in residential buildings, industrial plants, historic building renovation and photovoltaic supporting constructions Own 300+ sets of special molds and over 60 automatic servo pultrusion lines, supporting customized multi-cavity profiles, surface coating and deep processing Line 2: FRP Pultruded Composite Profiles Our FRP profiles adopt advanced continuous pultrusion technology, applicable to construction, new energy and industrial anti-corrosion fields: Construction: FRP guardrails, purlins, walkway treads, cable trays, window auxiliary frames New energy: Basalt fiber photovoltaic brackets, PU photovoltaic frames, wind power insulating internal profiles Industrial custom parts: Anti-corrosion support frames, tent poles, rail transit insulating profiles, chemical anti-corrosion structural components More than 700 sets of general FRP molds available, accepting non-standard custom profiles per customer drawings 3. Our Advantages Complete upstream supply chain: Self-produced pultrusion equipment, molds, glass fiber and PU resin to control cost and delivery time Authoritative certifications: CNAS lab, Passive House PHI certification, CE certificate, complying with national standard for GRPU door & window profiles Large production capacity: Independent production workshop with dozens of automatic pultrusion lines, mass supply to domestic projects and over 20 overseas countries Flexible service: Standard stock profiles & OEM custom mold development for B2B project contractors and global wholesalers 4. Brand Positioning Xinsitong Group focuses on full-range FRP composites, pultrusion equipment and molds. Enbuess, its exclusive subsidiary, concentrates on high-value-added segments: energy-saving PU door & window system profiles and lightweight industrial FRP profiles. We act as the core manufacturing base for the group’s building energy saving and new energy composite material business.