High precision copper coils is one of the company's leading products, the inner and outer surface GaoQingJie super light uniform Detailed Product DescriptionPancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air...

High precision copper coils is one of the company's leading products, the inner and outer surface GaoQingJie super light uniform Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan fanhang...

Mosquito-repellent incense coil is mainly used for the connection of the air conditioning unit use, is indoor parts and main con  Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan fanhang...

Mosquito-repellent incense coil is mainly used for the connection of the air conditioning unit use, is indoor parts and main con   Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan...

Mosquito-repellent incense coil is mainly used for the connection of the air conditioning unit use, is indoor parts and main con  Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan fanhang...

Mosquito-repellent incense coil is mainly used for the connection of the air conditioning unit use, is indoor parts and main con  Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan fanhang...

Mosquito-repellent incense coil is mainly used for the connection of the air conditioning unit use, is indoor parts and main con  Pancake Coiled copper tube is one of our main products, which is especially used for installation or repair of the air condition jinan fanhang...