Polyvinyl chloride (PVC) ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal. Ka kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l Kä ye kek looi aye kek looi, ye kek looi, ye kek looi, ye kek looi, ye kek looi, ye kek looi, ye kek looi, ye kek looi, ye kek looi. Kɔɔr dɔ tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

1. tɛ̈n ye kɔc tɔ̈ɔ̈u në tɛ̈n ye kɔc tɔ̈ɔ̈u në tɛ̈n ye kɔc tɔ̈ɔ̈u në tɛ̈n ye kɔc tɔ̈ɔ̈u në tɛ̈n ye

2. Strength ye dɔɔni, extension ye dɔɔni, thermal treatment size ye dɔɔni.

3. Low mildness good, adapting to ambient temperature differences good. 3. Low mildness good, adapting to ambient temperature differences good. 3. Low mildness good, adapting to ambient temperature differences good.

4. Root system ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

5.Construction yic, welding, strong and reliable and environmental friendly without pollution.

6.Chemical corrosion resistance strong, suitable for special occasions. 6.Chemical corrosion resistance strong, suitable for special occasions. 6.Chemical corrosion resistance strong, suitable for special occasions. 6.Chemical corrosion resistance strong, suitable for special occasions.

7.With a good plasticity, the edge corner small parts processing is easy and fast.

8. Lɔ̈ɔ̈i ye yic, ku wëu ye yic.

1. A lëu bï ya looi në ɣän juëc yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic

2. Ɣön ye kɔc cɔl underground water resistant: ye kɔc cɔl underground water resistant: ye kɔc cɔl underground water resistant, ye kɔc cɔl underground water resistant, ye kɔc cɔl underground water resistant, ye kɔc cɔl underground water resistant.

3. Tunnels, highways, and high bridges. Tunnels, highways, and high bridges. Tunnels, highways, and high bridges. Tunnels, highways, and high bridges. Tunnels, highways, and high bridges. Bɛ̈ɛ̈i, tɛ̈n yenë kɔc gël, tɛ̈n yenë kɔc gɛl, tɛ̈n yenë kɔc gɛl, tɛ̈n yenë kɔc gɛl

（GB50207-2002）

(1) Kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth, kä ye kek nyuɔɔth

(2) Lɔ̈k tɛ̈n yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen A bɛ̈ɛ̈n looi, a ka lëu a gɛɛr, a bɛ̈ɛ̈n looi, a bɛ̈ɛ̈n looi, a bɛ̈ɛ̈n looi.

(3) Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

(4) Pïïr ye cɔl coil welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl

(5) ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl

(6) Baar dɔ bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi

（GB50208-2002）

(1) Kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï pu

(2) GB50208-2002 standard looi në kë de kä juëc ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi në ɣän ye kek looi

(3) Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl.

(4) ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi, ye welding ye looi

(5) PVC ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

Tunnel engineering and special occasions applications are carried out in reference to relevant national specifications. Tunnel engineering and special occasions applications are carried out in reference to relevant national specifications. Tunnel engineering and special occasions applications are carried out in reference to relevant national specifications.