Main products: kerb mold, cover mold, slope protection mold, isolation pier mold, sign pile mold.

Address: Mijiadi, Qiyi Road, Beishi District, Baoding, Hebei.

Established: 20 13-06- 14.

2. Jiayi Electronics

Main products: 137 15083508 recycling IC chips, memory, mobile phone fonts, Bluetooth IC, driver IC, computer BGA, and graphics card chips.

Address: Electronic Science and Technology Building, Futian District, Shenzhen.

Established on October, 20091-08.

3. Qingcheng Thermal Insulation Machinery Equipment Factory in Dacheng County

Main products: homogeneous board equipment, silicon board equipment, cement foam board equipment, rock wool composite board equipment, permeable board equipment, silicon board equipment and cement-based homogeneous board equipment.

Address: Douzhuang Village, Dacheng County, Langfang City, Hebei Province.

Established: 2016-04-11.

4. Langfang Luo Kang Machinery Equipment Co., Ltd.

Main products: silicon board equipment, homogeneous board equipment, rock wool composite board equipment, external formwork-free equipment, cement foam board equipment, insulation board packaging machine, silicon board modifier.

Address: Jiujianfang Village, Dacheng County, Langfang City, Hebei Province.

Establishment date: 20 16-06-27.

5. Baoding Huangfei Mould Manufacturing Co., Ltd.

Main products: plastic mold production, steel mold production, plastic mold sales, steel mold sales.

Address: West of Houxinzhuang Village, Dongjinzhuang Township, Beishi District, Baoding.

Established: 20 14-06- 19.