Akụkọ dị ebube

1983

26

Mepụta ụlọ ọrụ ahia maka ihe ndị na-adịghị mmiri.

1984

25

E guzobere ndị na-etinye mmiri na mmezi mmiri.

1986

24

Guzosie ike na ndi otu ihe nyocha na ndi mmepe.

1988

23

Emechara 32 ụlọ waterproof engineering oru.

1990

22

Amalitere ịmalite oru mgbochi mgbochi n'ime ụlọ ọrụ aquaculture.

1993

21

Amalitere ịmalite oru ngo injinia gburugburu ebe obibi.

1995

20

Amalitere ịmalite ọrụ mgbochi mmiri nke injinia ọwara.

1998

19

Amalite ịmalite ọrụ mgbochi mmiri maka ọrụ mkpofu ala.

2001

18

Reisistered dị ka polima ihe emeputa.

2002

17

Enyere ulo oru iru mmiri.

2003

16

2m obosara PVC akpụkpọ ahụ mpịakọta mmepụta akara.

2005

15

8m obosara HDPE geomemrbrane mmepụta akara.

2008

14

Emebiri ụlọ nrụpụta ihe site na ala ọma jijiji nke ụwa WenChuan.

2010

13

Wughachi ụlọ ọrụ ọhụrụ, 15000 sqm.

2013

12

Guzosie ike nyocha nke anyi.

2014

11

Zụtara ụlọ ọrụ ọhụrụ, 700sqm.

2015

10

Emere ngwanrọ maka njikwa ere geomembrane.

2016

9

7m obosara akpụkpọ ahụ ịfụ prodution akara. Ike 3 nde square mita kwa afọ.

2016

8

Enyere ogo izipu mmiri nke izizi.

2016

7

A mesikwuru nke PVC & TPO mmepụta akara malitere na-arụ ọrụ, ike 2 nde square mita kwa afọ.

2017

6

3m obosara na-abụghị korota onwe-nrapado waterproof mpịakọta mmepụta ngwá malitere ọrụ , ikike 2 nde square mita kwa afọ.

2018

5

Enyere ikike nzere gburugburu ebe obibi.

2019

4

Akwụkwọ ikike azụmaahịa emelitere, isi ndebanye aha $ 15.

2020

3

Enyere ISO9001: Asambodo Ogo Ogo Ogo 2015.

2020

2

Enyere ISO40051: 2018 Occupational Health and Safety Management System.

2020

1

Onyinye ISO14001: 2015 Environment Qualification.System.