October 21 ya shani hta, Hainan shingra tara Rubber Industry Group Co{1}, Ltd{2} gaw, US dollar wan 76 (530 million yuan daram hte maren) gumhpraw 71.58% hpe mari na matu, 76 million US dollar jaw na matu yaw shada ai lam ndau shabra ai.
Miwa Rubber Network gaw, hkap la ai lam garai n galaw shi yang, Hainan Rubber a npu na hpung langai mi rai nga ai Hainan Rubber Singapore gaw, R1 International{{3} hta 15% shingjawng ai lam hpe galaw ngut ai hpang, R1 International gaw, R1 International chyinghka86.58}} ni a hpung langai mi tai wa na re.
R1 International gaw mungkan ting na shingra tara hku nna hkai sun galaw ai ni a lam langai mi rai nga ai. 2017 ning hta, shingra tara hku nna hpaga yumga galaw ai hte galaw shapraw ai hpaga lam hta mari la ai lam, galaw shapraw ai lam hte dut shabra ai lam ni hpe hpaw ninghtan da sai.
Hainan Rubber gaw, R1 International Holdings hpe mari la ai hku nna, Hainan Rubber gaw mungkan ting na shingra tara rubber hpaga lam hpe grau nna jat wa shangun ai, Sinpraw Dingda Asia mungdan ni hta shingra tara rubber raw material market hpe grau sung ai hku shang wa ai, lapran hte lawu daw hta shingra tara rubber hpaga lam a hkrang masa hpe grau kaja hkra galaw ya ai, ndai company a shingra tara hkai sun, galaw shapraw ai lam, hpaga lam hte kaga lam ni hta company a n-gun ja ai lam hpe grau nna jat wa shangun ai, ndai ndau laika hta tsun da ai. status{1}}.
R1 International hpe mari la ai hku nna, Hainan Rubber gaw, 2012 ning April shata hta, Miwa Rubber Network, Miwa Rubber Network hku nna, ndai hpaga lam hta shingjawng ai manghkang hpe mung hparan lu na re, Hainan Rubber a hkum tsup ai hku madu da ai, Haijiao mahkawn hkawn ai hpung, hte shi a uphkang ai sharehol R1 International hta na 60%, langai hte langai. R1 Mungkan ting gaw Hainan Rubber. Haijiao Singapore hte R1 International ni gaw shingra tara hku nna rubber dut mari ai lam hta madung hku nna shang lawm ai majaw, Hainan Rubber hte R1 International. lapran hta n-gun n-gun hte shingjawng ai manghkang nga ai.