About Fan Fei(Beijing) Energy-Saving Technology Co., Ltd. - Waterproofing Material Supplier in China

The company is based in Beijing, China and lists 15 active products across six construction‑related categories. Its catalogue includes waterproofing membranes, specialist tapes, mineral‑wool insulation panels, rock‑wool blankets and a rubber foam pipe for air‑conditioning systems. Products are identified by type rather than brand, for example a 0.3 mm flame‑retardant waterproof membrane and a Panzhu silverback vapor barrier. The only item with a disclosed HS code is the Rock Wool Blanket of Heat Prevention for Farm, classified under HS 6806.10 and described as basalt rock wool (mineral wool).

In the listed categories the supplier covers waterproofing material, adhesive tapes, insulation panels, traffic safety devices, blankets and heating/air‑conditioning/ventilation components. The product set reflects typical building‑envelope solutions such as breathable waterproof membranes, butyl flashing tape and fire‑resistant breathable membranes. No additional corporate history, employee numbers or revenue data are provided in the source material.

Product Range and Specialties of Fan Fei(Beijing) Energy-Saving Technology Co., Ltd.

The catalogue presents a variety of waterproofing solutions: 0.3 mm flame‑retardant and reflective membranes, breathable membranes with UV resistance, and butyl flashing tape. In the tape segment, products such as Panzhu waterproof tape and flashing tape are listed, while the insulation segment includes rock‑wool pipe, rock‑wool blanket (HS 6806.10) and a glass‑wool sound‑absorbing board. Industry standards for these items typically reference water‑penetration resistance of 1 kPa per 0.1 mm thickness, fire‑rating classifications of EN 13501‑1 Class A1, and thermal conductivity values around 0.035 W/(m·K) for mineral wool panels. Common grades for waterproof membranes are ISO 9001‑certified with ASTM C1190 water‑tightness tests, and tapes often meet ASTM D1970 peel strength criteria.

Trade and Export Information - Fan Fei(Beijing) Energy-Saving Technology Co., Ltd.

China is a major exporter of building‑envelope materials, and products such as waterproof membranes and mineral‑wool insulation are regularly shipped to Southeast Asia, the Middle East, Africa and parts of Eastern Europe. The HS‑code family for waterproofing membranes generally falls under chapter 68 (e.g., 6810 for built‑up roofing sheets), while adhesive tapes are classified under chapter 39 (e.g., 3919 for self‑adhesive tapes). The rock‑wool blanket listed with HS 6806.10 aligns with the mineral wool classification used for thermal and acoustic insulation. Buyers typically request ISO 9001 quality‑management certification, CE marking for EU markets, and fire‑performance test reports (e.g., NFPA 255). Standard export logistics involve 20‑ft or 40‑ft containers, palletized on wooden frames, with FOB or CIF terms depending on the destination port.

Sourcing from Fan Fei(Beijing) Energy-Saving Technology Co., Ltd. - Buyer Guidance

When sourcing the 0.3 mm waterproof membranes, request a product data sheet that includes water‑pressure test results (kPa), UV‑stability data and fire‑retardancy classification. For the mineral‑wool blanket, verify the density (kg / m³), thermal conductivity and the fire‑rating certificate (e.g., EN 13501‑1). Samples of tape should be accompanied by peel‑strength values and temperature‑range adhesion data. Confirm that the supplier can provide an ISO 9001 certificate and, if required for the destination market, a CE Declaration of Conformity. Check packaging details - membranes are usually rolled on cardboard cores, while blankets are compressed in polypropylene bags - to ensure they meet container loading plans.

What thickness options are available for the waterproof membranes?

The catalogue lists 0.3 mm flame‑retardant and reflective membranes; industry practice also includes 0.5 mm and 0.8 mm variants, which can be requested as custom sizes.

Does the rock‑wool blanket meet fire‑resistance standards?

The product is described as basalt rock wool and falls under HS 6806.10; typical fire‑performance tests such as EN 13501‑1 Class A1 are expected for this material, and a test report should be supplied.

What certifications should a buyer ask for before purchasing the tapes?

Buyers usually request ISO 9001 quality‑management certification and, for EU shipments, CE marking; additionally, an ASTM D1970 peel‑strength test report confirms adhesive performance.

How is the mineral‑wool pipe packaged for export?

Mineral‑wool pipe is commonly packed in bulk bundles wrapped in moisture‑resistant film and placed on wooden pallets to fit standard 20‑ft containers.

What are the typical HS‑code families for the supplier’s product range?

Waterproof membranes fall under HS 6810, adhesive and flashing tapes under HS 3919, and mineral‑wool insulation products under HS 6806.10.

Which documents are essential for customs clearance of the rock‑wool blanket?

A commercial invoice, packing list, certificate of origin and the material safety data sheet (MSDS) for basalt rock wool are standard documents for HS 6806.10 shipments.

What are the usual lead times for a full container load of waterproof membranes?

Suppliers in China typically require 4 - 6 weeks from order confirmation to ship a 20‑ft container, depending on production scheduling and packaging.

Can the supplier provide samples of the breathable membrane?

Yes, sample rolls of breathable membrane (typically 1 m × 10 m) can be requested; the supplier should accompany them with water‑permeability and air‑permeability test data.