ABS,UPVC engineering plastics pipe, fittings valve (specification: DN15-315)
    The series product is produced in accordance with GB/T17219-1998 and passed the inspection and measure of Jiangsu Product Quality Supervision. Its quality is ok. It features： 1. high work pressure; 2. good property of impact resistant; 3. small resistance of liquid; 4. stability of chemical property; no toxity and smell; 5. wide range of temperature resistant; 6. light; 7. easy to install and good seal property.

U-PVC drain pipe and fittings for construction (specification: φ50-φ400)
    The series product is produced in accordance with GB/T5836.1.2-92 and passed the inspection and measure of Jiangsu Product Quality Supervision and is recommended product by Jiangsu Construction Committee. It features： 1. cheap; light, easy to install; 2.small resistant, stability of chemical property; 3. beautiful color, long life.

ABS drain pipe and fittings for construction (specification: φ20-φ315)
    The series product is produced in accordance with GB/T17219-1998 and passed the inspection and measure of Jiangsu Quality Inspection & Measure Station of Construction Project. It is ok. Meanwhile it is inspected and measured by Jiangsu Health & Epidemic Prevention Station. It may be spread and applied. I

Fire retardant U-PVC electric wire sleeve pipe and fittings 

  The series product is produced in accordance with GB3001-92 and passed the inspection and measure of Jiangsu Quality Inspection & Measure Station of Fire Fighting Equipment. It may be spread and applied. Examination proved that oxygen index and smoke density are ok. 

U-PVC hard PVC hollow sound insulation helix pipe and fittings for drain 

  The series product is produced in accordance with B/T5836.1.2-92 and passed the inspection and measure of Jiangsu Product Quality Supervision it is qualified product. It features： 1. cheap; light, easy to install; good content of sound insulation, beautiful color. It is an ideal product for commercial building now.