Contact number of fire door manufacturer

1, Guangdong guangfen quality inspection and testing co., ltd.

Main products: drinking water detection, sewage detection, wastewater detection, wood species identification unit, solid waste detection, environmental pollution detection, annual inspection of electric tools.

Address: C 105, Dezhi C District, Donglian Industrial Zone, Dashi Town, Panyu District, Guangzhou, under inspection.

Established: 20 16-04- 15.

Tel: 020-66624679.

2. Jiangsu Optical Detection Technology Co., Ltd..

Main products: building stone testing, biomass testing, water quality testing.

Address: 303 Guangfen Testing, No.76 Sunwu Road, Xukou Town, Wuzhong District, Suzhou.

Tel: 0 186-6258 169.

3. Wuhan Guangfen Testing and Certification Co., Ltd. Sales Department

Main products: building stone testing, biomass testing, water quality testing.

Address: Photometric Detection at Room 304, Optical Valley Center Cube, Jiangxia District, Wuhan, Hubei.

Established: 20 19-03- 19.

Tel: 13545270223.

4. Guangzhou National Inspection and Testing Co., Ltd.

Main products: fire-fighting equipment testing, fire-resistant testing of building materials, fire-resistant testing of automobile interiors, fire-resistant flame-retardant fire-resistant testing.

Address: Quality Inspection Institute, Zone C 105, Dashi Donglian Industry, Panyu, Guangzhou.

Telephone:? 020-83655389。

5. Exede Power Equipment (Shandong) Co., Ltd.

Main products: UPS power supply, EPS emergency power supply, DC power supply and other power products. Panasonic, Tang shallow battery, German sunshine battery, lead-acid battery.

Address: Building Jin Rong Garden (Autumn) 1, Yaoshan Street, tianqiao district, Jinan, Shandong.

Established: 20 19- 12-30.

Tel: 010-1888833036.