Plywood hpe galaw shapraw ra ai lam ni grai law ai. Hpun hpe shingra tara hku nna hkyet mat hkra shara law law ra ai sha n-ga, hkyet mat ai wan wut ai shara hta hkyet mat ai lam hpe mung grai sadi maja let hkang ra ai. Dai hta n-ga, galaw shapraw ai arung arai ni a hkam kaja lam gaw ahkyak ai, gumhpraw law law bang ra ai hte, galaw shapraw ai arung arai ni hpe hkrak hkrak hte hkam kaja lam hpe hkam la ra ai. Grau nna, mawn sumli ai arung arai ni hta n kaja ai arung arai ni hpe pat hkum na matu mungdan ting hta hkan sa ra ai hku galaw ngut ai hpang, plywood hta lang ai n-gun dat ni hpe grau kaja hkra galaw ra ai majaw, manu jahpu hpe 10% daram jat wa shangun ai. Raw material manu ni matut manoi rawt jat wa ai hte rau, teng sha hkai sun galaw ai hte grup yin hpe makawp maga ai plywood hpe yuan 50-60 hte galaw shapraw na matu n mai byin ai. Mungdan madang hpe hkan sa ai E1-grade plywood pyi, yuan 90 daram manu dan ai, n law htum akyu hpe madi madun nga sai. Hpaga galaw ai ni gaw manu kaji ai hpe myi nmu ai sha hkan shachyut nna, manu n hkrat ai, shinggyim hkamja lam hpe grai hkra machyi shangun ai plywood ni hpe mari la ai rai yang, tara shang galaw shapraw ai ni gaw asak hkrung na matu yak hkak na re.
Nta hpe mawn sumli ai hte gram lajang ai hta E1-grade plywood hpe sha lang ra ai. Dai arai gaw E2-grade rai nna, madang ni hpe hkan sa ai rai yang pyi, dai hta lawm ai formaldehyde gaw E1-grade plywood hta na htam masum jan law ai majaw, nta hpe mawn sumli ai hte gram lajang ai hta tsep kawp n mai lang ai. Lahkawng, n ngut lu ai plywood hpe jasan jaseng nna, pat da na matu ahkyak ai, grau nna hpang panel, cabinet kata, radiator shingnip ni a matu. Hpaji ninghkring ni gaw, n-gun ja ai hpe yeng seng kau ya nna, n-gun ja ai n-gun ja ai wax ni, aerosol ni hpe galaw shapraw da ma ai; gram lajang ai aten hta dai ni hpe jailang ai gaw kaja dik ai akyu ni hpe lu la ai. Raitim, E1 grade plywood hpe grai lang ai majaw, nta kata na formaldehyde madang yawng hpe madang hta jan hkra naw byin shangun lu ai. Dai majaw, madang hte maren rai nga ai plywood pyi, tsep kawp n hkra ai ngu tsun mai ai n re.
Madung hku nna, square meter 100 daram kaba ai nta langai a matu, plywood hpe lang ai shaloi, sheet 20 hta jan nna n mai lang ai. Kaga kata lam mawn sumli ai lam ni hpe mung myit yu ra ai; grai lang ai gaw nta kata na makau grup yin hta formaldehyde grai law hkra byin shangun chye ai. Grau nna, nta kata na nbung hta grai law hkra formaldehyde n lawm hkra, npu e plywood hpe lining hku lang ai hpe koi ra ai.