History of Our Company
1993-1994
Zhou Yongguo, the chairman of the company, established the Xishan Special Rubber Factory with others. (Hereinafter referredas Xishan Factory)
8thApril, 1997
Jiangyou Xinwei Special Rubber Products Co., Ltd was begun to research and develop rubber accessories for ropeway and oil drilling equipment with more than 10 staffs. The annul value of production was about 150,000 dollars.
1998
After the acquisition of the former Xishan Special Rubber Factory, small batch production of mining, cement equipment rubber accessories, ropeway and oil drilling and production accessories
2001
The annul value of production was about 550,000 dollars.
2002
The annul value of production was about 800,000 dollars.
2006
The annul value of production was about 1,600,000 dollars.
2009
Moved to the industrial park because of the Wenchuan earthquake in 2008
The annul value of production was about 3,200,000 dollars.
2010
The annul value of production was about 5,500,000 dollars.
2011
The annul value of production was about 7,500,000 dollars.
2012
Moved to the current address and achieved the production capability of 800,000 pieces per year.
The annul value of production was about 13,100,000 dollars.
2014
It lasted 3 years to develop the Blowout Preventer Integrated Test Device with a total investment of more than 8 million dollars.
2016
After more than 20 years’development, the company became a famous scale manufacturer of the sealing elements for well controlling.
2018
The company won the bid for the BOP rubber parts of 48 major categories of drilling and production parts purchased by CNPC from 2019 to 2020andit was recommended the first-level materials into thesupplyingnetwork. The scientific research and technology development project "Development and Standardization Research and Application of Long-life Annular BOP rubber sealing elementswith Pressure Operation" undertaken bythe company fromCNPC was successfully concluded and accepted in Jilin Oilfield
2019
The company formally participated in the project of BOP rubber packersand other materials of CNOOC Drilling Division.
History of BOP Sealing Element
1993-1996
“Y”seal ring was produced with best level appearanceand quality which satisfy the user. Fallowed with O rings, YX rings, YO rings etc.
1993BT rings for casing head was successfully produced for our customer which can only be produced in the USA for high quality at that time.
1994
The valve rubber was successfullydeveloped with the quality far exceed the others. We are the first to develop the H2S highly resistanceseals which filled the domestic gap.
2002
Various kinds of sealing packing elements for oil drilling ram BOP were developed which were approved by the Sichuan petroleum management bureauand won the market access certification.
2003
The OEM Cameron ram BOP packing element was developed and passed the pressure test at the first time. The quality was approved by the Tarim oilfieldand won the market access certification.
2004
The OEM Williams rotating BOP packing element was developed. It was approved and accepted by Karamay oilfield, Petro Chinaand Sinopec.
2005
The OEM rubber sealing elements for both annular and ram BOP of Shaffer and Hydril.
2007
The spherical packing element for 13 5/8”-5000psi and 11”-5000psi annular BOP was successfully developed.
2008—2014
The company developed all the OEM rubber sealing elements for all the top three BOP companies in the USA and domestic market. Especially it made the company more competitivethat the development of the VBR ram packers and annular packing elements with higher pressure rating of 10,000 psi.
2015
Participated in the "Research on Evaluation Method and Finalization Specification of Pressure Working Equipment" held by PetroChina Exploration and Development Research Institute and successfully passed the final acceptance of the science and technology project of PetroChina Exploration and Production Company;
2016
Cooperate with the Research Institute of Petroleum Exploration and Development of China; undertake the main research and development work of the 2016 scientific research and technology development project of PetroChina Exploration and Production Company -- "research and standardization research and application of long life rubber core of annular blowout preventer with pressure operation"
2017
The industry standard HG/T2292-2016 "Rubber core of annular blowout preventer", which was revised and draftedby the company, was implemented;
2018
The companypresidedover the drafting and formulating of the national standard of Q/SY "Test method for evaluation of rubber core performance of annular blowout preventer with pressure operation rubber core of annular blowout preventer with pressure operation”
2019-2020
The annular packing elementsand ram packers with big diameter and high pressure rating for offshore drilling platform were successfully developed and came into service.
The History of Ropeway Wheel Lining
1990
Zhou Yongguo, the chairman of the company, completed the development of "rubber wheel lining for passenger ropeway" when he was a technician in the former Jiangyou Rubber Factory.
2001
Startedto develop a 3-5 m/s operating speed of the wheel lining and the trails were carried in Hainan Monkey Island ropeway, Shanghai Bund sightseeing tunnel
2002
The trail was carried in Tonglixing Ropeway, Shanxi province.
2003
The solid grinding wheel wasdeveloped for Inner Mongolia Hailaer Mining Co., Ltd., the speed reached8-10 meters/s, the tonnage reaches 2T, the use effect can meet the similar technical requirements and service life of foreign products, successfully replacing the imported products.
2009
Poma provided sample for trail production.
2010
As one of the supplier, the company’s suitable wheel linings were supplied to the advanced detachable ropeway researched by Bejing Materials Handling Research Institute Co., Ltd (hereinafter referred as BMHRI).
2011
After testing in Poma France, the performance of trail products for Poma was proved to be verygood and meanwhile trail in Sichuan Hailuogou and Jiangxi Bijiashan ropeways etc.
BMHRI decided to replace all the installed wheel linings with the products of the company. Xinwei Rubber became the only specified lining wheel supplier of BMHRI for the high speed detachable ropeway.
2012
The improved wheel linings passed the 8m/s series of testing andwere sent to more than 20 imported ropeways in Wudang Mountain, Tianzhu Mountain, Mingyue Mountain and Wugong Mountain etc. for trail. Those customers were satisfied with the products and kept replying us with the good performance these years.
May, 2015
The company supplied two improved wheel linings for Doppelmayr and Poma for trail.
October, 2015
The companyacceptedthe task of the Ministry of Industry and Information Technology to preside over the drafting and formulating of the national standard of "Rubber Wheel Lining for Passenger Ropeway"
2017
The national standard GB/T34227-2017 "Rubber Wheel Lining for Passenger Ropeway"was successfully released and implemented.
2018
The president of the Asia Pacific region of Semperitcame to our company for the cooperation and purchaseofthe wheel liningsamples
PRESENT
The application of the wheel lining in many imported ropeways from Doppelmayr and Poma exceeded the expects of the clients.
