david@dcscrews.com    +8613363032929
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+8613363032929

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Shawng ningnan 12 Jahtum1/2
Na a hpaji ninghkring ni a matu galaw shapraw ai arung arai ni

 

Handan DongChao Hardware Products Co., Ltd gaw 2008 ning hta hpaw hpang wa ai, Miwa mungdan a lawan ladan galaw ai mare daju hta nga ai. Design, galaw shapraw ai lam, mungkan ting garan ginhka ai lam ni hta shaning 20 ning daram mahkrum madup nga ai, anhte gaw self drilling screw, Tek screw, hte self tapping screws ni hpe galaw shapraw ai hta grai kungkyang ai. Dai hta n-ga, anhte gaw, n-gup magap, nuts, washer, shear studs, threaded rod, anchor bolts, hte rivet ni lawm ai, n bung ai bungli amyu myu hpe galaw ya ai, n bung ai n-gun ni hpe garan jaw ga ai.

 

 
Hka n shang lu ai EPDM Self gaw nta npawt kaw na hka htung ni hpe htu ai & Cladding galaw ai
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Hka n shang lu ai EPDM Self gaw nta npawt kaw na hka htung ni hpe htu ai & Cl...

Nta ntsa na hpaji ninghkring ni, galaw shapraw ai ni, jung da ai ni a ra kadawn ai lam ni hpe hkap la lu na matu yaw shada ai, ndai screw ni gaw jung ai atsam hte galu kaba ai{0}} aten na joirability
Countersunk Self.{0} Hkrak Ai Screw ni – Hkum hkrang, Hpun & Composite Panels ni a matu n-gun ja ai
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Countersunk Self.{0} Hkrak Ai Screw ni – Hkum hkrang, Hpun & Composite Panels...

Countersunk self{0}}drilling screws ni hpe, n-gun n rawng ai sha, n-gun rawng ai, n-gun rawng ai, n-gun rawng ai, n-gun rawng ai, n-gun rawng ai, n-gun rawng ai, n-gun n rawng ai matut mahkai lam hpe
Nylon Hex Washer a baw hpe woi awn ai Screw
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Nylon Hex Washer a baw hpe woi awn ai Screw

Nylon hex washer self-drilling screws ni gaw, ntsa lam hpe makawp maga ai hte hkang zing da ai n-gun ni hpe grai ahkyak ai hku galaw na matu, ngang grin ai bungli ni a matu galaw da ai.
Tinang hkum tinang Wings hte rau Screw hpe Drilling galaw ai
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Tinang hkum tinang Wings hte rau Screw hpe Drilling galaw ai

Self{0}}}}drilling screws ni hte wings ni hpe laksan hku nna galaw da ai, lawan ai hku shang wa ai arung arai ni hpe tinang hkum hpe-piercing galaw lu ai atsam hte, insulation board ni, n-gun n law
Double Thread Hex Washer gaw Screw hpe Drilling hku woi awn ai
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Double Thread Hex Washer gaw Screw hpe Drilling hku woi awn ai

Double thread hex washer self-drilling screws ni hpe grau kaja ai drivability hpe jaw ya na matu engineering galaw da ai, grau kaja ai pull{1}}out hpe ninghkap lu ai atsam, kam hpa mai ai n-gun atsam
Nsam nsam nsam hpraw ai Screws ni
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Nsam nsam nsam hpraw ai Screws ni

Color hpe nsam bang da ai self{0}}drilling screws ni gaw, n-gang ntsa nta ntsa, bunghku ntsa e shinggrup da ai, structural steel panel ni hpe ngang ngang jum tek da lu na matu galaw da ai premium
Kam hpa ai lam gaw Screw hpe Drilling galaw ai
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Kam hpa ai lam gaw Screw hpe Drilling galaw ai

Metal- kaw na hkrang shapraw da ai- kaw na pru wa ai-wood application ni hpe galaw ai, ndai screw ni hpe kam hpa mai ai lam hte lawan ai lam lahkawng yan hpe tam ai installer ni grai lang ma ai.
Hex Washer gaw Screw hpe Drilling galaw ai.
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Hex Washer gaw Screw hpe Drilling galaw ai.

The Hex Washer Head Self Drilling Screw gaw, n-gun ja ai nhprang n n-gun n-gun n-gun ra ai shara hta structural fartening galaw na matu htuk manu hkra galaw ai.
Pan kaw na tinang hkum hpe Tapping Crew
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Pan kaw na tinang hkum hpe Tapping Crew

DIN 7981 screw gaw sheet metal, plastic, hte n-gun n rawng ai assemblies ni hta grai lang ai cross recessed pan baw hpe shinggrup da ai screw langai mi re. Shi a laklai ai lam ni a majaw chye ai,
Self tapping Cement Screws
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Self tapping Cement Screws

Concrete screws, masonry screws, self{0}}tapting concrete anchor, cement screws, shing nrai, jat galu kaba wa ai lam- n lawm ai concrete n-gun rawng ai ni hpe, concrete, lung seng, block, hte nlung
Blue White Zinc Chipboard Screw
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Blue White Zinc Chipboard Screw

Blue white zinc chipboard screws ni hpe hpun{- hta lawm ai arung arai ni, engineer galaw da ai board ni, hte composite panel ni hta shim lum ai, ngang grin ai matut mahkai lam ni hpe jaw na matu
Black sumla hkrung Screw
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Black sumla hkrung Screw

Black Phosphating Drywall Screws — Gypsum hte Wall BoardsBlack ni a matu n-gun ja ai lam ni gaw, gypsum board, plasterboard, hte kaga panel arung arai ni hpe hpun (sh) magri mang shingnip ni hta
Shawng ningnan 12 Jahtum1/2
 
Hpa Majaw Ga Ai

Professional Team

Ndai hpung hta lawm ai ni gaw, shanhte a lit ni hpe grai kungkyang ai hte kungkyang ai ni rai nna, ra kadawn ai hpaji, sharin hkam la ai lam, mahkrum madup ni hpe shanhte a bungli hta grau kaja hkra galaw lu ma ai.

 

Quality & Certification

Handan DongChao gaw mungkan ting a hkamja lam madang ni hpe hkan sa nna, ISO hte CCC masat masa ni hpe hkan sa ai. Product shagu hpe ra kadawn ai application ni a ra kadawn ai lam ni hpe hkap la lu na matu ngang grin ai, n-gun atsam, kam hpa mai ai lam ni a matu engineering galaw da ai.

Hkrang shapraw ai magam bungli ni

Customer langai hte langai hta laklai ai hpaga lam ra kadawn ai lam ni nga ai hpe anhte chye na ga ai. Dai majaw, nang ra sharawng ai lam ni hpe hkan sa na matu, customization lata la mai ai lam ni hpe jaw ga ai.

 

Mungkan ting na gat lawk

Anhte a n-gun ja ai ni hpe USA, UK, UAE, Saudi Arabia, Vietnam, Korea, Africa, Dingda Amerika, hte kaga ginra law law de, mungkan ting na customers ni kam hpa ai lam hte masat masa galaw ai lam ni hpe grai law hkra dut shabra ai.

 

Screw a akyu ara ni
 

Ladat langai mi

Screw ni hpe lata ai shaloi, dai lam hta jak rung akyu lu la ai. Screw hpe mawdaw gau ai gaw, dai zawn re ai arung arai langai sha hta n-gup hpe gap ai hta, n-gun n law ai. Dai majaw, lata arung arai ni hpe lang ai ni a matu, screw ni hte bungli galaw ai shaloi, project ni gaw kalang ta loi wa na re.

Extra n-gun ja ai & galu ai wa{0}}Mahkrat Ai Lam

Screw ni gaw grai n-gun ja nna, grin nga lu hkra galaw da ai. Ndai gaw aten ladaw ni na wa ai hte maren, n-gang ni hte grai shai ai. Ndai lam gaw shanhte hte matut mahkai ai arung arai ni gaw aten ladaw ni na wa ai hte maren jat wa nna yawm wa hpang wa ai shaloi byin wa ai. Ndai manghkang hpe ninghkap na matu screw ni hpe gawgap da ai. Shanhte a shingjawng poi gaw grau galu nna grau n-gun ja ai.

Rust resistant

Hpa majaw nga yang, screw ni gaw shanhte a makau na arung arai ni hte ngang kang ai hte ngang kang ai matut mahkai lam nga ai majaw, ndai lam gaw shanhte hpe n-gun n rawng hkra galaw ya ai. Dai n-gun ja ai n-gun gaw, hka lim ai hte awu asin ni hpe screw shaft hte matut mahkai na matu pat shingdang ya ai, shi a galu kaba ai{{1}lasting hold hpe matut manoi tawn da ya ai. Dai majaw, screw baw gaw n-gun yawm wa ai rai yang pyi, ndai makawp maga ai lam a majaw, n-gun n rawng ai sha, shaft gaw n hkrat sum ai sha nga na re. Ndai akyu gaw screw ni hpe n-gup n-ga hta grau kaja ai- aten hpe n-gun jaw ai lam hpe galaw ya ai.

Hkrang shaw na matu loi ai

Hkrang shapraw na matu tsun ga nga yang, screw hta grau loi ai n-gun n rawng ai. Teng sha nga yang, nail hte staples ni hpe shaw kau mai ai. Raitim, dai ni hpe yeng seng kau na matu laksan hkingrai ni ra na re. Screw ni hpe lang nna, shanhte hpe screw bang da ai tool langai sha lang nna, shanhte a socket kaw na shaw la mai ai.Dai majaw, nang gaw n bung ai tools ni hpe tam nna, na a bungli hta aten hpe hkoi ra ai.

dum hprang ai

Screw ni a n-gun hte asak galu ai majaw, nail ni hte shingdaw yang grau nna bai lang mai ai. Shanhte hpe shaw kau ai aten hta n law htum bend galaw ai majaw, kaga application langai a matu bai lang mai ai. N-gun n jaw ai sha, dai hka htung langai sha de mung bai bang mai ai.

 

Screw ni hpe jai lang ai lam

 
Wafer Head Self Drilling Screw

Shachyaw ai:Screw ni hpe gawgap ai hta law malawng gaw hpun, magri, kaga arung arai ni hpe rau jawm lang ma ai. Dai ni hpe n-gun ja ai, shim lum ai hku n-gun dat ra ai framing, nta ntsa hte kaga application ni hta lang ai.

 

Hpun hte seng ai:Screw ni hpe hpun galaw ai hta law malawng lang nna, hpun lahkawng (sh) dai hta jan ai hpe shinggrup da ai. Dai ni hpe nta kata na arung arai ni, cabinet ni hte kaga hpun galaw ai bungli ni hta lang mai ai.

 

Automotive:Screw ni hpe mawdaw hpaga lam hta lang nna, daw ni hte daw ni hpe rau jawm lu la ai. Dai ni hpe mawdaw langai a engine, transmission hte kaga shara ni hta lang ai.

Electronics:Screw ni hpe circuit board ni hta arung arai ni hpe shim lum hkra galaw na matu electronics ni hpe galaw ai hta lang ma ai. Laptop, smartphone, desktop computer zawn re ai electronic jak ni hpe shinggyin la na matu mung lang ai.

 

Tsi hpaji hte seng ai:Screw ni hpe n-gup n-gu hte n-gup n-gu n-gun yawm mat ai (sh) daw mat ai n-gup n-gu ni hta n-gup n-gu hte screw ni hpe n-gup n-gu hte n-gup n-gu ni hpe n-gup n-gu hte n-gup n-gu ni hta bang da ai.

 

Aerospace:Screws ni hpe nbungli hpaga lam hta lang nna, nbungli, rocket, hte kaga lamu ga sanghpaw ni hpe shim lum ai hku galaw lu na matu ahkyak ai.

 

Dinghku:Screw ni hpe nta kata na application amyu myu hta lang ai, ga shadawn sumla ni hpe noi da ai, shingnip ni hpe jung ai, nta kata na arung arai ni hpe shinggyin tawn da ai.

CSK Self Drilling Screw suppliers

 

Screw ni a amyu bawsang ni
 

Hpun Screw ni
hpun n-gun ni gaw n-gun n rawng ai ni a matu n-gun ja ai-pointed screw ni rai nna, hpun-wood hpe gyit da ai. Hpun screw ni hta n-gun n rawng ai shingnip ni hte baw makau e n-gun n rawng ai shank langai mi nga ai, dai gaw screw hpe hpun hte galaw ai daw ni hpe ngang ngang gang je kau lu ai.

 

Cement Board Screws ni
Cement board screws ni gaw, shingdu n-gang (sh) tile bungli masing ni a matu subfloor hpe shim lum hkra galaw ya ai hkum hkrang n-gun rawng ai screw ni rai nga ai. Shanhte hta hka hte hka lim ai kaw na n-gun n rawng ai hpe ninghkap lu ai coating langai mi nga ai. Hpun, magri (sh) lahkawng yan a matu cement board screw ni hpe mu lu na re.

 

Drywall Screw ni
Drywall screws ni gaw kata bungli masing ni a matu hkum hkrang n-gun rawng ai screw ni rai nga ai, ga shadawn, drywall hpe studs ni hpe makawp maga na zawn re ai. N hkru n kaja ai-threaded screw ni gaw hpun n-gang ni hta drywall hpe noi na matu rai nna, n-gun ja ai{2}}threaded screws ni gaw metal studs ni hte bungli galaw ai. Drywall screw ni gaw cement board hte tile hpe madi shadaw na matu n-gun n nga ai.

 

Deck Screws
Deck screw ni hpe deck, fencing hte kaga shinggan gawgap bungli ni a matu galaw da ai. Deck screws ni gaw hpun (sh) n-gun rawng ai magri hte galaw da ai. Wood deck screws ni hta n-gun n rawng ai-thread ngu ai daw langai mi hte n-gun n rawng ai shat shank langai mi nga ai, dai gaw standard hpun screw zawn re ai. Composite deck screw ni hta grau kaja ai shingnip ni hte bawnu kaji ni nga ai. Nkau mi gaw screw baw kaw n-gun n rawng hkra, lahkawng lang ngu na shingnip ni nga ai.

 

Lag Screw (sh) Lag Bolts ni
Lag screws gaw n-gun ja ai arung arai ni (sh) lit kaba ni hpe hparan ya ai arung arai ni hpe gyit da ai. Lag screw/bolts ni hta hex baw ni nga ai majaw, shanhte hpe jung na matu wrench (sh) socket hte ratchet ra ai. Bai nna, myi man lag screw ni hpe mung mu lu na re, dai ni gaw, sumri (sh) shingkyit hpe makawp maga na matu baw kaw ring langai mi lawm ai hpun screw ni sha rai nga ai. Shanhte gaw n-gup hpe lag screw (sh) bolt can langai mi hpe n gun lu ai.

 

Structural Hpun Screw ni
Structural hpun screw ni hta hpun screw zawn re ai hkrang langai mi nga ai, n-gun n rawng ai shingnip ni hte n hti ai shaft langai mi nga ai. Raitim, shanhte gaw npawt nhpang hpun screw ni hta grau n-gun ja ai. Building code ni hta hkan nna, lag screw (sh) bolt zawn bungli galaw lu ai.

 

Product hpe tsun dan ai

Arung arai

Carbon C1022 Lakn

Type baw nu

Wafer Truss a bawnu

NA

Hkum tsup ai shingnip, daw mi .

Ntsawm Ntsa

Black/gree phosphate, White/yellow zinc hpe n-gun jaw ai, Nickel, Ruspert.

Diameter

#7 (3.9mm), #8 (4.2mm), #10(4.8mm), #14

Htawng madun ai

Tail hpe Drilling galaw ai

Madang

Din 7504T

N rai{0}}Ngang

OEM hpe sumla ni (sh) sample ni hpe jaw ai rai yang mai lang ai.

gumhpraw htinggrang

Box, carton (sh) bag ni hta law law lawm ai ,polybag (sh) Customer hpyi shawn ai

 

Size laksan masat masa

Size(Mm)

Size(Inch)

Size(Mm)

Size(Inch)

3.9x13

#7x1/2

4.2x13

#8x1/2

3.9x16

#7x5/8

4.2x16

#8x5/8

3.9x19

#7x3/4

4.2x19

#8x3/4

3.9x25

#7x1

4.2x25

#8x1

3.9x32

#7x1-1/8

4.2x32

#8x1-1/8

3.9x38

#7x1-1/2

4.2x38

#8x1-1/2

3.9x41

#7x1-5/8

4.2x41

#8x1-5/8

3.9x45

#7x1-3/4

4.2x45

#8x1-3/4

3.9x50

#7x2

4.2x50

#8x2

 

 

Screw galaw ai lam

 

rough flowchart gaw lawu na hte maren rai nga ai:

productcate-1080-600

 

Jaw ya ai

Dut shabra ai Units

Langai hkrai

Package Size Size langai mi

15.0X10.0X10.0 cm.

Songle Gross n-gun

1.100 kg.

 

 

KAQ

 

San: Na a MOQ gaw hpa rai ta?

A: N bung ai product, MOQ gaw n bung ai. Size ni gaw stock kaw rai yang, customer ni gaw shanhte ra ai quantity hpe lata mai ai. Ra kadawn ai lam hpe shapraw ra ai rai yang, madung hku nna, moq gaw 500kg rai nna, shinggyim masha ni a screw ni a matu re.

San: Ngai gara hku order galaw nna gumhpraw jaw ra ai kun?

A: Madung hku nna, 30% T/T tau hkrau, n-gun n jaw shi yang (sh) B/L copy hpe ninghkap ai lam ni hpe galaw na.

San: Na a hkye hkrang la ai aten gaw hpa rai ta?

A: Madung hku nna, stock nga yang, 7 ya laman hta sa ya lu ai. Hpaga galaw ra ai rai yang, container langai hpe screw delivery galaw ai aten gaw 25 - 35 nhtoi rai nga ai.

San: Screw hpe hpa hte galaw ai kun?

A: Screw ni a matu grau nna lang ai arung arai gaw manu n dan ai majaw stainless steel rai nga ai. Kaga arung arai ni hta magri, aluminum, titanium ni lawm ai. Screw ni hpe makawp maga ai hte n-gun lu na matu ka-up da ai. Dai coating hta magri, zinc, ceramic coating ni lawm mai ai.

San: Ngai gaw kaja ai screw ni hpe gara hku lata na kun?

A: Nang lata ai screw ni gaw bungli hta madung na re. Myit yu ra ai lam ni gaw, substrate arung arai a n-gun, n-gun, n-gun atsam, shanhte hkam la ra ai lit a kaba ai hte n-gun, dai arung arai ni a majaw htum mat na (sh) garan mat na hkrit tsang hpa ni rai nga ai.

San: Screw ni hpe gara hku chyam yu ai kun?

A: calibrated test block ni hpe lang nna, hkap la da ai madang ni hte maren chyam yu ai. Screw ni hpe n-gun n rawng ai lam n nga ai sha, n-gun n rawng ai kumla n nga ai rai yang she, myit hkrum da ai. Dai zawn re ai n-gun atsam hte hkrang shapraw ai lam ni hpe jep joi ai lam galaw ai shaloi, screw gaw grai law ai n-gun ni a npu hta lai nna, screw n hkrat na hpe chye lu ai.

Miwa mungdan hta ningbaw ningla screw galaw ai ni hte supplier ni kaw na langai hku nna, ndai kaw stock hta screw law law hpe whole law law lang nna, anhte a factory kaw na manu jahpu ni hpe lu la na matu nang hpe kabu gara hkap tau la ga ai. Customized products yawng gaw manu dan ai hte shingjawng ai manu hte rai nga ai.

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