滚塑检查井

（1）滚塑一次成型，可制造二通、三通、四通90°~165°任意交汇的所有规格检查井。
（2）充分体现滚塑制品的优越性：耐冲击，耐挤压，耐磨，抗应力开裂性好，耐化学腐蚀性好，耐老化，使用寿命长。
（3）水流阻力小，提高排放效率。
（4）搬运很方便，提高施工效率。
（5）整体一次成型，极无渗漏，没有二次污染。
（6）塑料检查井配井内盖和安全网，当井盖破裂或被盗后能有效防止人、车安全。
（7）可回收循环利用。

(1) rotomolding a forming, can make two-way, tee, four-way 90 ° ~ 165 ° any intersection check well all the specifications.
(2) plastic products fully embody the superiority: impact resistance, compression resistance, abrasion resistance, good stress cracking resistance, good resistance to chemical corrosion resistance, ageing resistance, long service life.
(3) small flow resistance, improve the efficiency of emissions.
(4) transport is very convenient, improve construction efficiency.
(5) a whole shape, no leakage, no secondary pollution.
(6) plastic check well with well cover and a safety net, when the cap or have it stolen can effectively prevent broken people, car security.
(7) can be recycling use.

周转箱规格参数表（堆叠式）

优点：绿色、环保、节能型检查井

例：L-Z-1000-400S-400