Langfang Chenglai Energy Saving Technology Co., Ltd. - Metal wound gasket, PTFE gasket

Langfang Chenglai Energy Saving Technology Co., Ltd.

CN

Üretici, Ticaret Şirketi

Ana ürünler:Cam elyaf kumaş, cam elyaf örgülü halat, asbest conta, asbest kauçuk levha, Teflon plaka