Products & Services | KINGBROTHER

28 Years of EMS Expertise

Accelerated Time-to-Market

High Efficiency and Quality

Trusted by Industry Leaders

products

PCB Manufacturing Services

KINGBROTHER’s flexible manufacturing for multi-species, small & medium-lot orders accelerate your R&D process.

More Details

Fast turnarounds

Flexible Manufacturing

Precision engineering

Scalable manufacturing

Services

Electronic Manufacturing Services

We deliver high-reliability electronics manufacturing solutions, such as Bill of Materials (BOM) management, PCB assembly, and comprehensive testing.

More Details

BOM&Automation

Functional Testing

PCB Assembly

Reliablity Testing

Services

Electronic Product Design Services

Our comprehensive electronic product design and development services encompass the entire product lifecycle, from concept to production, leveraging standardization, digitization, automation, and intelligence to create a world-class industrial design center.

More Details

Hardware Design

Industrial Design

Reliable Design

Software Design

products

PCB Design & Layout Services

KINGBROTHER delivers custom, high-speed, and RF PCB designs optimized for signal integrity, manufacturability, and performance.

More Details

PCB Layout

Schematic Capture

Schematic Diagram Design

Simulation Testing

products

PCB Assembly Services

Our advanced assembly solutions ensure high precision, quality, and scalability to meet diverse industry needs.

More Details

End-to-End Design Support

Flexible Manufacturing

Prototype PCB Assembly

Surface-Mount Technology (SMT) Assembly

products

Rapid & Quick Turn PCB Services (Prototype & Manufacturing)

We provide quick-turn PCB assembly with fast turnarounds, flexible manufacturing, and full design support, ensuring precision, quality, and scalability for all industries.

More Details

Rapid & Quick Turn PCB Services (Prototype & Manufacturing)

BOM Management

Flexible Manufacturing

Quality Assurance

Quick Turn Flex and Rigid-Flex PCB

Request A Quote

Connect with our expert now

Request A Quote

img:is([sizes="auto" i],[sizes^="auto," i]){contain-intrinsic-size:3000px 1500px;}.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em;}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none;}.wp-block-rank-math-toc-block nav ol{counter-reset:item;}.wp-block-rank-math-toc-block nav ol li{display:block;}.wp-block-rank-math-toc-block nav ol li:before{content:counters(item,".") ". ";counter-increment:item;}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg);}100%{-webkit-transform:rotate(-360deg);}}@keyframes spin{0%{-webkit-transform:rotate(0deg);}100%{-webkit-transform:rotate(-360deg);}}@keyframes bounce{from{-webkit-transform:translateY(0px);transform:translateY(0px);}to{-webkit-transform:translateY(-5px);transform:translateY(-5px);}}@-webkit-keyframes bounce{from{-webkit-transform:translateY(0px);transform:translateY(0px);}to{-webkit-transform:translateY(-5px);transform:translateY(-5px);}}@-webkit-keyframes loading{0%{background-size:20% 50%,20% 50%,20% 50%;}20%{background-size:20% 20%,20% 50%,20% 50%;}40%{background-size:20% 100%,20% 20%,20% 50%;}60%{background-size:20% 50%,20% 100%,20% 20%;}80%{background-size:20% 50%,20% 50%,20% 100%;}100%{background-size:20% 50%,20% 50%,20% 50%;}}@keyframes loading{0%{background-size:20% 50%,20% 50%,20% 50%;}20%{background-size:20% 20%,20% 50%,20% 50%;}40%{background-size:20% 100%,20% 20%,20% 50%;}60%{background-size:20% 50%,20% 100%,20% 20%;}80%{background-size:20% 50%,20% 50%,20% 100%;}100%{background-size:20% 50%,20% 50%,20% 50%;}}:root{--rankmath-wp-adminbar-height:0;}#rank-math-rich-snippet-wrapper{overflow:hidden;}#rank-math-rich-snippet-wrapper h5.rank-math-title{display:block;font-size:18px;line-height:1.4;}#rank-math-rich-snippet-wrapper .rank-math-review-image{float:right;max-width:40%;margin-left:15px;}#rank-math-rich-snippet-wrapper .rank-math-review-data{margin-bottom:15px;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper{width:100%;padding:0 0 20px 0;float:left;clear:both;position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-total{border:0;display:block;margin:0;width:auto;float:left;text-align:left;padding:0;font-size:24px;line-height:1;font-weight:700;-webkit-box-sizing:border-box;box-sizing:border-box;overflow:hidden;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star{float:left;margin-left:15px;margin-top:5px;position:relative;z-index:99;line-height:1;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star .rank-math-review-result-wrapper{display:inline-block;white-space:nowrap;position:relative;color:#e7e7e7;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star .rank-math-review-result-wrapper .rank-math-review-result{position:absolute;top:0;left:0;overflow:hidden;white-space:nowrap;color:#ffbe01;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star .rank-math-review-result-wrapper i{font-size:18px;-webkit-text-stroke-width:1px;font-style:normal;padding:0 2px;line-height:inherit;}#rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star .rank-math-review-result-wrapper i:before{content:"★";}body.rtl #rank-math-rich-snippet-wrapper .rank-math-review-image{float:left;margin-left:0;margin-right:15px;}body.rtl #rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-total{float:right;}body.rtl #rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star{float:right;margin-left:0;margin-right:15px;}body.rtl #rank-math-rich-snippet-wrapper .rank-math-total-wrapper .rank-math-review-star .rank-math-review-result{left:auto;right:0;}@media screen and (max-width: 480px){#rank-math-rich-snippet-wrapper .rank-math-review-image{display:block;max-width:100%;width:100%;text-align:center;margin-right:0;}#rank-math-rich-snippet-wrapper .rank-math-review-data{clear:both;}}.clear{clear:both;}:root{--wp--preset--aspect-ratio--square:1;--wp--preset--aspect-ratio--4-3:4/3;--wp--preset--aspect-ratio--3-4:3/4;--wp--preset--aspect-ratio--3-2:3/2;--wp--preset--aspect-ratio--2-3:2/3;--wp--preset--aspect-ratio--16-9:16/9;--wp--preset--aspect-ratio--9-16:9/16;--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0,0,0,.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0,0,0,.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0,0,0,.2);--wp--preset--shadow--outlined:6px 6px 0px -3px rgba(255,255,255,1),6px 6px rgba(0,0,0,1);--wp--preset--shadow--crisp:6px 6px 0px rgba(0,0,0,1);}:where(.is-layout-flex){gap:.5em;}:where(.is-layout-grid){gap:.5em;}body .is-layout-flex{display:flex;}.is-layout-flex{flex-wrap:wrap;align-items:center;}.is-layout-flex > :is(*,div){margin:0;}body .is-layout-grid{display:grid;}.is-layout-grid > :is(*,div){margin:0;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}:root :where(.wp-block-pullquote){font-size:1.5em;line-height:1.6;}.wpcf7 .wpcf7-recaptcha iframe{margin-bottom:0;}.wpcf7 .wpcf7-recaptcha[data-align="center"] > div{margin:0 auto;}.wpcf7 .wpcf7-recaptcha[data-align="right"] > div{margin:0 0 0 auto;}.a-stats{--akismet-color-mid-green:#357b49;--akismet-color-white:#fff;--akismet-color-light-grey:#f6f7f7;max-width:350px;width:auto;}.a-stats *{all:unset;box-sizing:border-box;}.a-stats strong{font-weight:600;}.a-stats a.a-stats__link,.a-stats a.a-stats__link:visited,.a-stats a.a-stats__link:active{background:var(--akismet-color-mid-green);border:none;box-shadow:none;border-radius:8px;color:var(--akismet-color-white);cursor:pointer;display:block;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen-Sans","Ubuntu","Cantarell","Helvetica Neue",sans-serif;font-weight:500;padding:12px;text-align:center;text-decoration:none;transition:all .2s ease;}.widget .a-stats a.a-stats__link:focus{background:var(--akismet-color-mid-green);color:var(--akismet-color-white);text-decoration:none;}.a-stats a.a-stats__link:hover{filter:brightness(110%);box-shadow:0 4px 12px rgba(0,0,0,.06),0 0 2px rgba(0,0,0,.16);}.a-stats .count{color:var(--akismet-color-white);display:block;font-size:1.5em;line-height:1.4;padding:0 13px;white-space:nowrap;}@media only screen and (min-width: 768px){.C-banner .zuo h1.t1{font-size:4.979vw !important;}.foot5 form{padding-top:0px !important;}.foot5 form label.aanone{margin-bottom:0px !important;}.foot5 form label.aanone br{display:none !important;}.foot5 .close{top:2.25vw !important;}}.wpcf7 select{display:block;width:100%;height:3.333vw;padding:0 1.667vw;border-radius:10px;border:1px solid #292929;background:#1f1f1f;font-size:inherit;color:#fff;}.foot5 form label input{display:block;width:100%;height:3.333vw;padding:0 1.667vw;border-radius:10px;border:1px solid #292929 !important;background:#1f1f1f !important;font-size:inherit;color:#fff;}.foot5 form label textarea{display:block;width:100%;height:3.854vw;padding:1.146vw 1.667vw;border-radius:10px;border:1px solid #292929 !important;background:#1f1f1f !important;font-size:inherit;color:#fff;resize:none;}.foot5 label.fadeInUp{margin-bottom:0px !important;}@media screen and (max-width: 768px){.contact2 form select.wpcf7-form-control{height:64px !important;padding:0 24px !important;}.foot5 .wpcf7 select{height:44px !important;padding:0 22px !important;}.contact2 form .w50:nth-child(1){height:74px !important;}.foot5 form label{border:none !important;}.foot5 form label.w50:first-child{height:66px !important;}.foot5 form{padding:0 0 20px !important;}.foot5{z-index:1000000 !important;}.foot5 form .flex-xend.fadeInUp p{flex:1 !important;margin-top:-20px !important;}.foot5 form label textarea{height:86px !important;}.foot5 form label.aanone br{display:none !important;}.foot5 form .wpcf7-form-control[type=submit]{font-size:14px !important;padding:12px 20px !important;width:100% !important;margin-top:16px !important;}.foot5 .close{top:20px !important;}}.empty.f_24 ul{padding:0 0 25px 20px !important;}.empty.f_24 ol li{padding:10px 0 10px 0 !important;}.empty.f_24 ul li{padding:10px 0 10px 0 !important;}.erji-wrap{position:relative;}.erji-wrap:hover .sanji,.erji-wrap.hover .sanji{display:flex;}.erji-head{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:.365vw 0;}.erji-head a{font-size:1.042vw;font-weight:500;color:#fff;text-decoration:none;flex:1;white-space:nowrap;}.erji-icon{width:1vw;height:1vw;margin-left:.5vw;transition:transform .3s ease;}.sanji{display:none;flex-direction:column;position:absolute;top:100%;left:0;z-index:999;margin:.365vw 0;padding:1.042vw;border-radius:16px;border:1px solid #3d3d3d;background:rgba(0,0,0,.9);width:100%;max-height:12vw;overflow-y:auto;gap:.5vw;pointer-events:auto;box-sizing:border-box;}.erji-wrap.hover .sanji{display:flex;}.sanji::-webkit-scrollbar{width:6px;}.sanji::-webkit-scrollbar-thumb{background:#888;border-radius:3px;}.sanji::-webkit-scrollbar-track{background:transparent;}.sanji a{color:#fff;text-decoration:none;font-size:.938vw;transition:color .3s;padding:4px 0;}.sanji a:hover{color:#ffd700;}#wpcf7-f1442-o1 .aanone .wpcf7-form-control{border:0;background:none;}#wpcf7-f1442-o1 .flex-xb p{display:flex;flex-wrap:wrap;justify-content:space-between;}.wpcf7-form-control{color:#1f1f1f;border:1px solid var(--color);background:var(--color);font-weight:500;padding:.677vw 1.667vw;cursor:pointer;user-select:none;border-radius:100px;transition:all ease .3s;font-size:1.146vw;}