SwarmSide Medical (Shenzhen) Co., Ltd. runs an 8,000 square meter companion doll facility in Nanshan District, Shenzhen. Facial sculpting, mold making, silicone and TPE casting, skeleton assembly, hair implantation, makeup, functional testing and export packing all take place in-house. That is what allows us to hold a stable lead time and a stable quality level for brands, distributors and wholesale buyers in more than 50 countries.
Buyers never have to take our word for it. We host live video tours of the running production floor during your working hours, share workshop photos and process videos on request, and welcome on-site visits in Shenzhen. Ask your account manager for a tour slot and we will walk you through the exact lines that will produce your order.
Because the tooling workshop is ours, custom faces, custom body proportions and exclusive mold development are standard production for us rather than a special project. That is why low-MOQ trial runs and full-scale private label programs can both be quoted within 24 hours.

Your brief, reference images and target market are translated into 3D models, proportions and engineering drawings before any tooling is cut.
Sculptors hand-finish the master face and body. The prototype is photographed, shared with you and approved before mold making starts.
Our CNC and silicone mold workshop produces the production tooling. On custom projects, mold ownership stays with you under NDA.
Medical-grade silicone and premium TPE are mixed in controlled batches, degassed for air release and cast with pigment matched to your approved skin tone.
Reinforced metal skeletons, joints and internal structure are installed and load-tested for movement range, stability and long-term durability.
Hand-implanted hair, wigs, eyes, eyebrows, lip and areola pigmentation and nail art are completed by dedicated finishing teams.
Heating, vibration, voice and AI modules are wired, calibrated and function-tested on the bench before the body is closed.
100% functional check, appearance inspection, accessory verification, discreet packing and full export documentation before dispatch.

3D modelling, character design, project management and export documentation teams work in the same building as production, so changes are confirmed the same day instead of by email chains.

Batch mixing, degassing and casting stations with dedicated molds for full-size dolls, half-body molds, buttocks molds and headless torsos.

Skeleton installation, joint tuning, hair implantation, makeup and detailing. Line workers are specialised by process, which is how finishes stay consistent across repeat orders.

Final inspection stations, accessory checking and discreet export packing with reinforced cartons, protective foam and optional branded packaging inserts.

Heating, vibration, voice and AI modules are powered on, calibrated and aged before shipping, with test results recorded against the order number.

Approved samples, spare parts and ready-to-ship stock are stored in the same facility, so repeat orders and mixed-model cartons can be consolidated quickly.
Silicone, TPE, pigment and metal skeleton components are checked against specification on arrival, with batch samples retained for comparison on future orders.
Cast surfaces, wall thickness, joint movement and detail work are inspected at each production stage, not only at the end of the line.
Every unit with heating, vibration, voice or AI features is powered on and function-tested individually, then signed off by the test operator.
Electronic modules run through an aging cycle to catch early failures before packing, which keeps your after-sales rate low in market.
Finished goods are inspected against your approved sample using AQL sampling, covering appearance, dimensions, accessories and packaging.
Inspection records, carton weights, photos and container loading images are archived per order and can be supplied before dispatch on request.
| Item | Details |
|---|---|
| Production facility | 8,000 m² owned workshop, Nanshan District, Shenzhen, Guangdong, China |
| Production lines | 12 lines covering full-size dolls, half-body molds, buttocks molds and headless torsos |
| Workforce | 1,000+ employees, including sculptors, mold technicians, casting operators, finishing specialists and QC inspectors |
| Monthly capacity | Full-size dolls: 3,000+ pcs · Half-body and buttocks molds: 8,000+ pcs · Mixed production available |
| Tooling | In-house mold design and making; new exclusive tooling typically 10-20 days depending on complexity |
| Sampling | Sample order from 1 pc · custom sample with new tooling generally 12-20 days |
| Mass production lead time | 15-30 days after sample approval and deposit, depending on model mix and order volume |
| Quality system | ISO 9001 and ISO 14001 certified; CE, RoHS, FDA and SGS material documentation available |
| Packing | Discreet neutral carton or OEM branded packaging, reinforced corners, protective foam, custom inserts and bar-code labelling |
| Loading & export | Shenzhen / Yantian / Shekou ports · EXW, FOB, CIF, DDP · air, sea, LCL and courier consolidation |
Digital models, proportion studies and technical drawings are produced before tooling, so changes cost days rather than full molds.
Face sculpting, expression, makeup and skin detail developed from your reference images, target market and price positioning.
Softness, elasticity, skin texture and colour stability tested across silicone and TPE formulas to match your market expectations.
Skeleton design, joint engineering, heating, vibration, voice and AI module integration with safety and reliability testing.
A structured video call through casting, assembly, finishing, testing and packing. Usually takes 40-60 minutes. Arrange it through your account manager on WhatsApp or email.
Welcome to Shenzhen. We will arrange the schedule, explain each workshop and let you review samples and materials hands-on. Our team can assist with local logistics.
You are welcome to appoint SGS, BV, TUV or your own inspector for pre-shipment inspection. We provide the records and access required for a smooth audit.
More questions? Review our certifications and compliance documents, or contact our export team for a detailed quotation within 24 hours, including customization options.
Get factory-direct pricing, sample arrangements and a full OEM/ODM proposal within 24 hours, including customization options.
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