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    Rigging hardware

    Pole line hardware

    Car Accessories

    OEM Car Accessories

    OEM Car Accessories

    OEM Forging Product

    OEM Forging Product

    OEM Car Accessories

    OEM Forging Product

    OEM Forging Product

    OEM Forging Product

    OEM Forging Product

    Alloy Steel D Ring with Mountin

    Weld-On D Ring with Bracket

    Alloy Steel/Carbon Steel Pear S

    Weld On Lifting D Ring

    D-Ring Bolt On for Trailer

    Alloy Steel Twin Clevis Links

    Bolt on D Ring

    Self Colour Weld on Deck Base E

    3/4" Off Road Shackle

    D-Ring Receiver for Towing

    D-Ring with Plate

    Aluminum Tow Bar Shackle Receiv

    Aluminium D Ring Receiver Hitch

    Tow Ball

    Pintle Hook

    8Ton Trailer Hitch Pintle Hook

    6 Ton Pintle Hook

    Towing Trailer Hitch Receiver L

    Towing Hitch Receiver Protector

    Towing Hitch Receiver Hitch Pin

    Trailer Lock Pin

    Receiver Hitch Pins and Clips

    Channel Straight Tongue Trailer

    A Frame Trailer Coupler

    A-Frame Trailer Coupler

    Triple Ball Hitch Mount with Ho

    Triple Ball Trailer Hitch Mount

    Triple Ball Trailer Hitch

    Engine Connecting Rod

    Connecting Rod

    Converting Connecting Rods With

    4 Ton Winch Snatch Block Pulley

    4, 8, 10 Ton Recovery Pulley

    Twistlock

    Dovetail Bottom Twistlock

    Container Door Hinge

    Semi-Automatic Twistlock

    Twistlocks Right/Left Locking

    Lashing D Ring

    Dovetail Twistlock

    Container Twist Lock

    Stainless Steel 316 Skene Bow C

    Stainless Steel 316 Straight Ch

    Single Cross Boat Bollard

    Double Cross Boat Bollard

    Galvanized Carbon Steel Blat Cl

    Stainless Steel 316 Delta Ancho

    Carbon Steel Plough Anchors

    Carbon Steel Galvanized Danfort

    Stainless Steel Danforth Anchor

    Galvanized Folding Anchor

    Carbon Steel Bruce Anchor

    Stainless Steel Bruce Anchor

    Stainless Steel Chain

    G43 Link Chain

    Carbon Steel Customized Horsesh

    Endless Round Slings for Lashin

    2" x 30' Ratchet Strap with W

    Trailer Tow Strap Rope with Hoo

    Customized Polyester Flat Webbi

    Grade 80 Alloy Lifting Chain

    G70 Tie Down Transport Chain

    Grade 70 Auto Transport Tow Cha

    G70 Chain with Delta Ring and G

    G80 Chain with Clevis Hook

    Wrought Iron Casting Flower

    G70 (ASTM 1980) Transport Chain

    Wrought Iron Fence Spear Points

    Bouble Bollard

    Boat Folding Grapnel Anchor

    Aluminum Alloy Racing Horseshoe

    Carbon Steel Racing Horseshoe

    Carbon Steel Racing Horseshoe

    Oval Ball

    Twisted Shackle

    Ball Clevis

    Y-CleviS Ball

    Pole Line Hardware Shackle

    Ball Clevis

    Socket Eye

    Pole Line Clevis

    Eye Bolt

    Pole Line Hardware Shackle

    Socket Clevis

    Extension Ring

    Socket Eye

    Single Anchor Rod

    Oval Eye Pad Eye

    Socket Clevis

    Oval Ball Eye

    Turnbuckle Body

    Socket Clevis,Ball Clevis

    V Type Shackle

    Anchor Rod

    Pole Line Hardware 500KN Shackl

    Pole line Hardware Shackle

    Anchor Rod

    European Type G80 Ratchet Load

    L-150 Standard Lever Type Load

    L-140 Standard Ratchet Type Loa

    Tension Lever

    Shackle Hitch Receiver

    Container Lashinig Bar

    JIS 1168 Eye Bolt

    G400 Eye Nut

    Container Bridge Fitting

    JIS 1169 Eye Nut

    DIN 582 Eye Nut

    DIN 580 Eye Bolt

    G291 US Type Eye Screw Bolt

    G277 US Type Screw Bolt

    G275 US Type Eye Screw Bolt

    US Type G450 Wire Rope Clip

    US Type Malleable Wire Rope Cli

    DIN741 Type Wire Rope Clip

    JIS Frame Type Turnbuckle(Forge

    JIS Type Eye And Hook Turnbuckl

    JIS Type Hook and Hook Turnbuck

    US Type HG-226 Eye & Eye Tu

    US Type HG-225 Hook & Eye T

    US Type HG-227 Jaw & Eye Tu

    US Type HG-223 Hook & Hook

    US Type HG-228 Forged Jaw &

    DIN1480 Galvanized eye & ey

    DIN1480 Hook and Eye Turnbuckle

    DIN1480 Hook And Hook Turnbuckl

    DIN1478 type closed body jaw &

    S-319 US Type Shank Hooks

    US Type 320 Eye Hook with 

    US Type S-322 Swivel Hook

    J hook with square hole

    T Hook

    T-J Hook

    Mini J Hook

    G80 Eye Safety Hook

    Eye Sling Hook

    J Hook with round hole

    G80 Weld-on Hook

    G80 Swivel Safety Hook

    R Hook

    G80 Sliding Choke Hook

    Master Link Assembly

    Weldless Round Rings

    Clevis Pear Shaped Link

    Delta Ring

    G80 European Type Connecting Li

    G80 US Type Connecting Links

    Pear Shaped Links

    Alloy Master Link

    G-247 Double Clevis Links

    G-249 Twin Clevis Link

    D ring

    US Type G2130 Bolt Type Anchor

    Drop Forged G210 Shackle

    Drop Forged G209 Shackle

    BS3032 Large Dee Shackle

    DIN 82101 Shackle Type C

    DIN 82101 Shackle Type A

    European Type Dee Shackle

    European Type Bow Shackle

    S-281 Web Sling Shackle

    S-280 Web Connector Shackle

    V Type Web Sling Shackle(Alloy

    V Type Web Sling Shackle(Carb

    US Type G2150 Bolt Type Chain S

    RECOMMENDED PRODUCTS

    AaAaA

    AA

    C

    B

    A

    Rigging hardware

    Pole line hardware

    Car Accessories

    OEM Car Accessories

    OEM Car Accessories

    OEM Forging Product

    OEM Forging Product

    OEM Car Accessories

    OEM Forging Product

    OEM Forging Product

    OEM Forging Product

    OEM Forging Product

    Alloy Steel D Ring with Mountin

    Weld-On D Ring with Bracket

    Alloy Steel/Carbon Steel Pear S

    Weld On Lifting D Ring

    D-Ring Bolt On for Trailer

    Alloy Steel Twin Clevis Links

    Bolt on D Ring

    Self Colour Weld on Deck Base E

    3/4" Off Road Shackle

    D-Ring Receiver for Towing

    D-Ring with Plate

    Aluminum Tow Bar Shackle Receiv

    Aluminium D Ring Receiver Hitch

    Tow Ball

    Pintle Hook

    8Ton Trailer Hitch Pintle Hook

    6 Ton Pintle Hook

    Towing Trailer Hitch Receiver L

    Towing Hitch Receiver Protector

    Towing Hitch Receiver Hitch Pin

    Trailer Lock Pin

    Receiver Hitch Pins and Clips

    Channel Straight Tongue Trailer

    A Frame Trailer Coupler

    A-Frame Trailer Coupler

    Triple Ball Hitch Mount with Ho

    Triple Ball Trailer Hitch Mount

    Triple Ball Trailer Hitch

    Engine Connecting Rod

    Connecting Rod

    Converting Connecting Rods With

    4 Ton Winch Snatch Block Pulley

    4, 8, 10 Ton Recovery Pulley

    Twistlock

    Dovetail Bottom Twistlock

    Container Door Hinge

    Semi-Automatic Twistlock

    Twistlocks Right/Left Locking

    Lashing D Ring

    Dovetail Twistlock

    Container Twist Lock

    Stainless Steel 316 Skene Bow C

    Stainless Steel 316 Straight Ch

    Single Cross Boat Bollard

    Double Cross Boat Bollard

    Galvanized Carbon Steel Blat Cl

    Stainless Steel 316 Delta Ancho

    Carbon Steel Plough Anchors

    Carbon Steel Galvanized Danfort

    Stainless Steel Danforth Anchor

    Galvanized Folding Anchor

    Carbon Steel Bruce Anchor

    Stainless Steel Bruce Anchor

    Stainless Steel Chain

    G43 Link Chain

    Carbon Steel Customized Horsesh

    Endless Round Slings for Lashin

    2" x 30' Ratchet Strap with W

    Trailer Tow Strap Rope with Hoo

    Customized Polyester Flat Webbi

    Grade 80 Alloy Lifting Chain

    G70 Tie Down Transport Chain

    Grade 70 Auto Transport Tow Cha

    G70 Chain with Delta Ring and G

    G80 Chain with Clevis Hook

    Wrought Iron Casting Flower

    G70 (ASTM 1980) Transport Chain

    Wrought Iron Fence Spear Points

    Bouble Bollard

    Boat Folding Grapnel Anchor

    Aluminum Alloy Racing Horseshoe

    Carbon Steel Racing Horseshoe

    Carbon Steel Racing Horseshoe

    Oval Ball

    Twisted Shackle

    Ball Clevis

    Y-CleviS Ball

    Pole Line Hardware Shackle

    Ball Clevis

    Socket Eye

    Pole Line Clevis

    Eye Bolt

    Pole Line Hardware Shackle

    Socket Clevis

    Extension Ring

    Socket Eye

    Single Anchor Rod

    Oval Eye Pad Eye

    Socket Clevis

    Oval Ball Eye

    Turnbuckle Body

    Socket Clevis,Ball Clevis

    V Type Shackle

    Anchor Rod

    Pole Line Hardware 500KN Shackl

    Pole line Hardware Shackle

    Anchor Rod

    European Type G80 Ratchet Load

    L-150 Standard Lever Type Load

    L-140 Standard Ratchet Type Loa

    Tension Lever

    Shackle Hitch Receiver

    Container Lashinig Bar

    JIS 1168 Eye Bolt

    G400 Eye Nut

    Container Bridge Fitting

    JIS 1169 Eye Nut

    DIN 582 Eye Nut

    DIN 580 Eye Bolt

    G291 US Type Eye Screw Bolt

    G277 US Type Screw Bolt

    G275 US Type Eye Screw Bolt

    US Type G450 Wire Rope Clip

    US Type Malleable Wire Rope Cli

    DIN741 Type Wire Rope Clip

    JIS Frame Type Turnbuckle(Forge

    JIS Type Eye And Hook Turnbuckl

    JIS Type Hook and Hook Turnbuck

    US Type HG-226 Eye & Eye Tu

    US Type HG-225 Hook & Eye T

    US Type HG-227 Jaw & Eye Tu

    US Type HG-223 Hook & Hook

    US Type HG-228 Forged Jaw &

    DIN1480 Galvanized eye & ey

    DIN1480 Hook and Eye Turnbuckle

    DIN1480 Hook And Hook Turnbuckl

    DIN1478 type closed body jaw &

    S-319 US Type Shank Hooks

    US Type 320 Eye Hook with 

    US Type S-322 Swivel Hook

    J hook with square hole

    T Hook

    T-J Hook

    Mini J Hook

    G80 Eye Safety Hook

    Eye Sling Hook

    J Hook with round hole

    G80 Weld-on Hook

    G80 Swivel Safety Hook

    R Hook

    G80 Sliding Choke Hook

    Master Link Assembly

    Weldless Round Rings

    Clevis Pear Shaped Link

    Delta Ring

    G80 European Type Connecting Li

    G80 US Type Connecting Links

    Pear Shaped Links

    Alloy Master Link

    G-247 Double Clevis Links

    G-249 Twin Clevis Link

    D ring

    US Type G2130 Bolt Type Anchor

    Drop Forged G210 Shackle

    Drop Forged G209 Shackle

    BS3032 Large Dee Shackle

    DIN 82101 Shackle Type C

    DIN 82101 Shackle Type A

    European Type Dee Shackle

    European Type Bow Shackle

    S-281 Web Sling Shackle

    S-280 Web Connector Shackle

    V Type Web Sling Shackle(Alloy

    V Type Web Sling Shackle(Carb

    US Type G2150 Bolt Type Chain S

    ABOUT US

    Welcome to Qingdao Thinkwell Hardware & Machinery Co., Ltd, the one stop provider for rigging hardware ,electric power fittings and trailer hitch accessories.We are always looking to grow and improve on products manufacturing,R&D,domestic selling and overseas exporting, an integrated supply chain management system, marketing management system and quality management system are applied in daily works.Thinkwell’s products are wildly exported to USA,Germany,France,Canada,Australia,Middle east,India,Singapore nowadays and serving customers all over the world. We are proud to be the industry pioneer and acknowledged by customers through dedicating and transforming year after year. THINKWELL Story: Thinkwell engaged in manufacturing Cargo Hooks, Shackles and other rigging hardware since 2002,when it was called Xintai Rigging. The small factory obtained import-export operation right and changed name to be Qingdao Thinkwell Hardware&Machinery Co.,ltd from 2011 to seize the business chance in internet era. In 2014, Thinkwell achieved great success when it broke the single production structure(rigging only) and began to invloved in forging electric power fittings. From 2015, the company researched and developed new series of trailer hitch accessories according to markets’ demonds, and accessed the products’ design patents. Today, Thinkwell focus more on customer service and exporting business ,based on the diversify production structure , stronger sales and QC team. THINKWELL Achievements: - Factory covers an area of 10000 square meters, with a 400 square meters office. - A complete production line:friction press(1000T/630T/400T/300T/160T),electric screw presses,punching machine (250T/160T/100T/80T/25T),rolling machine,shot blasting,etc - Professional R & D and QC team: 10 professional senior technicians, 4 QC staff ,160 workers who have in-depth domain knowledge. - ISO ,SGS,etc certify the quality. - excellent marketing and sales team: gold members in www.alibaba.com and www.made-in-china.com, 12 professional sales consultant ,24 hours on-line service,3 experienced documents operators. Customers’ profits and end user’s working safety is our priority for ever, THINKWELL, leading the way of precision manufacturing.

    CONTACT

    86-532-66968791

    NO.88, Chunyang Road, Chengyang District, Qingdao, Shandong, China

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